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LED Flasher Like FBI Police Light Using NE555 Timer IC
Amazing and Very nice effect, LEDs Dancing
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Thanks For Watching...
LIKE👍
SHARE 🚀
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Other My Channel:
ua-cam.com/users/TECHIDEASCENTER
Instagram:
techideascenter
Diagram Link In This Video:
drive.google.com/file/d/1iwgiyqH_-nunRPVm_LBf_eYqQp2nHzMK/view?usp=sharing
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Parts used in this video:
- NE555 IC 2pcs
- 1M Ohm Resistor 2pcs
- 1uF/100v Capacitor 1pcs
- 100pF Capacitor 1pcs
- LED 5mm 8pcs
- Power Supply: 9 volt
- - - - - - - - -
Music In This Video:
Schizo - Anno Domini Beats
Auto-generated by youtube library
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#tech
#ideas
#electronic
Переглядів: 3 697

Відео

LED Flip Flop With Speed Controller Using one Transistor
Переглядів 3,4 тис.5 місяців тому
If you make this circuit and see that the light of the LEDs on one side is less than the LEDs on the other side, don't worry. Just solder a 1 kOhm resistor to the 4.7 kOhm resistor under the LED in parallel to the part that has less light. - - - - - - - - - Thanks For Watching... LIKE👍 SHARE 🚀 SUBSCRIBE📌 Official Playlist: ua-cam.com/play/PLCRpHBAiiY33kOdRMamr3YCH7-kZmFwtj.html My other channel...
Touch Switch ON and OFF Using NE555 IC
Переглядів 8026 місяців тому
Project Controlling Relay is an Easier Touch Pad With NE555 Making a touch key with IC 555 Make a touch on and off switch and connect it to 220 electricity with a relay. - - - - - - - - - ⛔⚡❌ WARNING ❌⚡⛔ ⚡⚡Risk of electric shock⚡⚡ Please ask experienced people to install the relay to the city's electricity If you don't have enough experience, there is a risk of electric shock for you Take care ...
DC Motor Driver Using Transistor
Переглядів 5576 місяців тому
DC Motor Direction Control Forward Reverse - - - - - - - - - Diagram Downloading Link: drive.google.com/file/d/1hVPA5OvoD1vxLKtNVlpwL9ll5W3ctGHm/view?usp=sharing - - - - - - - - - Thanks For Watching... Playlist of all channel videos: ua-cam.com/play/PLCRpHBAiiY33kOdRMamr3YCH7-kZmFwtj.html LIKE👍 SHARE 🚀 SUBSCRIBE📌 My First Channel: @TECHIDEASCENTER - - - - - - - - - Music In This Video: Ocean V...
How To Make LED Chaser ( Rotary ) Using IC NE555
Переглядів 3,1 тис.6 місяців тому
LED Rotary Using Timer IC NE555 With New Way - - - - - - - - - Thanks For Watching... - - - Playlist of all channel videos: ua-cam.com/play/PLCRpHBAiiY33kOdRMamr3YCH7-kZmFwtj.html - - - LIKE👍 SHARE 🚀 SUBSCRIBE📌 - - - My First Channel: www.youtube.com/@TECHIDEASCENTER/ - - - - - - - - - Music In This Video: Music promoted by UA-cam Library - - - - - - - - - #ideas #electronic #tech
How to make a Buzzer Active with speaker using NE555 IC
Переглядів 7226 місяців тому
Thanks For Watchin - - - - - - - -Resistor 2.2K 2pcs -capacitor 10pf (104) 1pcs -capacitor 100uf/25v 1pcs -NE555 IC 1pcs -Push Button 1pcs -Speaker or Buzzer Passive -Battery Connector -Battery 9 volt - - - - - - - LIKE👍 SHARE 🚀 SUBSCRIBE📌 - - - - - - - - - Music In This Video : - - - - - - - - - #ne555 #electronic #tech
How to Make Amplifier Super Bass With Transistor
Переглядів 1,2 тис.7 місяців тому
Simple Amplifier Using BC547 NPN and BC557 PNP Transistor - - - - - Thanks For Watchin - - - - - - - - - LIKE👍 SHARE 🚀 SUBSCRIBE📌 - - - - - - - - - Music In This Video: Song: Lichu - Auroral Music provided by Vlog No Copyright Music. Video Link: bit.ly/44mmOOL - - - - - - - - - #electronic #ideas #tech
Auto Sleep Night Lamp 220v AC / Without Any Battery
Переглядів 2,5 тис.7 місяців тому
⚡ DANGER ⚡ ⛔⚡ Risk Of Electric Shock ⚡⛔ - - - - - - - If you make the circuit according to the example I taught, I guarantee that it will be connected to the city electricity for 5 years without any problems. So feel free to plug in and use. Please install the circuit in a box to prevent body parts from touching the circuit. ⛔ keep away from children ⛔ - - - - - - - Thanks For Watchin - - - - -...
How To Make Proximity Sensor Using Transistor
Переглядів 2,5 тис.7 місяців тому
Proximity Sensor Using BC547 NPN Transistor , IR LED , Photo Diode and LED . Thanks For Watchin - - - - - - - - - LIKE👍 SHARE 🚀 SUBSCRIBE📌 - - - - - - - - - Music In This Video : - - - - - - - - - #ideas #electronic #tech
Unboxing and Voltage Testing of The Voltage Booster Module
Переглядів 7487 місяців тому
This module is able to increase the voltage of 5 volts to 40 volts In this video, we unbox a model XL6009 voltage booster module and connect the 5V voltage from the mobile phone charger to the input of the module and see the result together . - - - - - - - - - Thanks For Watchin - - - - - - - - - LIKE👍 SHARE 🚀 SUBSCRIBE📌 - - - - - - - - - Music In This Video : "Inspire" by Bensound [Bensound.co...
220v Non-contact induction phase meter Using Transistor
Переглядів 5777 місяців тому
⛔⚡WARNING⚡⛔ ⚡Avoid direct contact with the bare power cord or plug it into a separate power outlet⚡ - - - - - - - - - Thanks For Watchin - - - - - - - - - LIKE👍 SHARE 🚀 SUBSCRIBE📌 - - - - - - - - - Music In This Video : Live The Life (Original Mix) by Edwin Ajtún Free Download / Stream: bit.ly/live-the-life Soundcloud: soundcloud.com/edwin_ajtun Music promoted by Audio Library ua-cam.com/video/...
Amazing Running LED Chaser With Speed Controller // Using 3 NPN Transistor
Переглядів 1,1 тис.7 місяців тому
Amazing Running LED Chaser With Speed Controller // Using 3 NPN Transistor
How Thermistor [ NTC ] Works Using LED
Переглядів 1,1 тис.7 місяців тому
How Thermistor [ NTC ] Works Using LED
Super LED Chaser Using NE555 and BC547 Transistor
Переглядів 1 тис.7 місяців тому
Super LED Chaser Using NE555 and BC547 Transistor
VU METER " With Speed Controller On Board Using Transistor 🔥 NO IC
Переглядів 2,4 тис.7 місяців тому
VU METER " With Speed Controller On Board Using Transistor 🔥 NO IC
Circuit Timering Clap Switch using Transistor
Переглядів 3837 місяців тому
Circuit Timering Clap Switch using Transistor
Converter 1.5v To 9v Using Transistor and Troid
Переглядів 4667 місяців тому
Converter 1.5v To 9v Using Transistor and Troid
TOP 10 ELECTRONIC PROJECTS USING BC547 TRANSISTOR
Переглядів 193 тис.7 місяців тому
TOP 10 ELECTRONIC PROJECTS USING BC547 TRANSISTOR
Circuit FLIP FLOP LED Flasher Police Using Transistor / In The Simplest Way
Переглядів 1,1 тис.8 місяців тому
Circuit FLIP FLOP LED Flasher Police Using Transistor / In The Simplest Way
How To Make Super LED Flasher Using Transistor
Переглядів 1,1 тис.8 місяців тому
How To Make Super LED Flasher Using Transistor
Home Made LED and Diode Tester Auto Voltage / Simple and Useful
Переглядів 1,2 млн8 місяців тому
Home Made LED and Diode Tester Auto Voltage / Simple and Useful
LED Police Flasher Circuit using Transistor / Without IC
Переглядів 9 тис.8 місяців тому
LED Police Flasher Circuit using Transistor / Without IC
LED Heart Beating Effect Using IC NE555
Переглядів 6 тис.8 місяців тому
LED Heart Beating Effect Using IC NE555
Home Made Multimeter Diode Tester ( Buzzer )
Переглядів 4458 місяців тому
Home Made Multimeter Diode Tester ( Buzzer )
Short Circuit Protection Using Relay 12v
Переглядів 9408 місяців тому
Short Circuit Protection Using Relay 12v
Turn ON and OFF 12v Relay Using One Push Button
Переглядів 8828 місяців тому
Turn ON and OFF 12v Relay Using One Push Button
Lithium battery charge level indicator circuit
Переглядів 8 тис.8 місяців тому
Lithium battery charge level indicator circuit
DC Motor Driver Using Transistor
Переглядів 4628 місяців тому
DC Motor Driver Using Transistor

КОМЕНТАРІ

  • @diytoptricks
    @diytoptricks 20 годин тому

    This video is fantastic! The detailed instructions and clear visuals make it so easy to follow along. I've been looking for a simple and effective way to test LEDs and diodes, and this DIY solution is perfect. The step-by-step guide is thorough and leaves no room for confusion. Thanks for sharing such valuable information. Keep up the great work, and I can't wait to see more of your projects!

  • @buihaiau76
    @buihaiau76 День тому

    Qua hay

  • @lucvanhecke4087
    @lucvanhecke4087 10 днів тому

    I have a lot of 5 volt chargers...I'm looking for diagrams working on 5 volt..any one?

    • @Simple.E.P
      @Simple.E.P 10 днів тому

      Did these projects help you?

  • @Cr10Tips
    @Cr10Tips 12 днів тому

    good

  • @fernandomartinherrerachave6769
    @fernandomartinherrerachave6769 17 днів тому

    Thank you, the note excelent.

  • @phuongtranthanh1799
    @phuongtranthanh1799 19 днів тому

    Hay lắm rất tuyệt vời cảm ơn bạn nhiều chúc bạn thành công trong công việc cũng như trong cuộc sống hàng ngày

  • @Shubhashispanda4696
    @Shubhashispanda4696 21 день тому

    it is not better for newcommer

  • @nA-vu3qw
    @nA-vu3qw 26 днів тому

    Very very good project. Thanks for share. Greetings from México.

  • @user-ji6gv8xu5w
    @user-ji6gv8xu5w 28 днів тому

    From an electrical safety point of view, it is dangerous.

  • @naturesounds1664
    @naturesounds1664 Місяць тому

    Tell me if i can use it to power a 6 vilt radio.

    • @Simple.E.P
      @Simple.E.P Місяць тому

      no my friend The potential for harm is high

  • @naturesounds1664
    @naturesounds1664 Місяць тому

    If you add a votlage indicator?

    • @Simple.E.P
      @Simple.E.P Місяць тому

      You cannot connect it to the voltage indicator, but you can connect it to a multimeter to measure the voltage of the LEDs

    • @naturesounds1664
      @naturesounds1664 Місяць тому

      @@Simple.E.P yes that's what i've done today. Succeeded. Thank you so much.

  • @minhnhat20229
    @minhnhat20229 Місяць тому

    Xem xong đăng ký luôn.

  • @yepidia2311
    @yepidia2311 Місяць тому

    Terima kasih, sangat praktis dan mudah. Bekerja dengan sempurna tapi masih ada strom. Bagaimana hilangkan strom?

    • @Simple.E.P
      @Simple.E.P Місяць тому

      I din't notice . What do you mean by storm? What do you want to get rid of my friend?

    • @yepidia2311
      @yepidia2311 Місяць тому

      @@Simple.E.P Maaf kawan, yang kumaksud strom adalah sengatan listrik.

    • @Simple.E.P
      @Simple.E.P Місяць тому

      @@yepidia2311 ⚡💜

  • @Engg.Teacher-we1fs
    @Engg.Teacher-we1fs Місяць тому

    Bro when the Mobile is on our hand than why we find the phone Plz increase the range of this device❤

    • @Simple.E.P
      @Simple.E.P Місяць тому

      I will try . But today's mobile signals have been improved so that it is not harmful to the human body, that's why the range of this circuit has decreased, but if you tried it a few years ago, the range of the circuit would have been excellent.

  • @Elarpachuau
    @Elarpachuau Місяць тому

    Nice and helpful circuit... What if i use 50K pot? Can it hold?

    • @Simple.E.P
      @Simple.E.P Місяць тому

      you use 1K - 100K

    • @Elarpachuau
      @Elarpachuau Місяць тому

      @@Simple.E.P ok, thank you for reply

    • @Simple.E.P
      @Simple.E.P Місяць тому

      @@Elarpachuau The best option is 10 kilos

    • @Elarpachuau
      @Elarpachuau Місяць тому

      @@Simple.E.P ok, i have 10k pot

  • @geraldoneves7398
    @geraldoneves7398 2 місяці тому

    Para uma corrénte alternada de 127 volts colocar resistores de 47k 2w

    • @Simple.E.P
      @Simple.E.P Місяць тому

      Please do not spread false information. thank you dear friend

  • @TheRingoSS
    @TheRingoSS 2 місяці тому

    Без гальванической развязки опасно. И ещё: если автор из Великобритании, то почему использует сетевую вилку такого вида?

    • @Simple.E.P
      @Simple.E.P Місяць тому

      Thank you for your attention, dear friend I do not currently live in the UK

  • @user-js2gt9dp7j
    @user-js2gt9dp7j 2 місяці тому

    Isso ai é um perigo cara, pessoas q não conhece de eletrônica ou eletricidade pode se ferir hein, vc fez uma retificação sem isolamento algum, vai acabar incentivando alguém a se matar.

    • @Simple.E.P
      @Simple.E.P Місяць тому

      This circuit is not fatal. But for the sake of saving the lives of my dear viewers, I wrote in the description section that there is a risk of electric shock Thank you for your attention and your good opinion

  • @atesbey775
    @atesbey775 2 місяці тому

    Don't try at home💀💀💀

    • @Simple.E.P
      @Simple.E.P Місяць тому

      Please listen to our dear friend

  • @Zonan-ho3cs
    @Zonan-ho3cs 2 місяці тому

    KALO DI PEGANG KABEL NYA KONTAK GAK KITA, SERIUS TANYA

  • @seniorchief48
    @seniorchief48 2 місяці тому

    New to electronics but if there's one thing I've learned, it's how to make led lights blink.

  • @joefregoso2725
    @joefregoso2725 2 місяці тому

    Excelente video, saludos

  • @seanjohnpagunuran4522
    @seanjohnpagunuran4522 2 місяці тому

    Bro mine is explode

  • @umitylmaz3123
    @umitylmaz3123 2 місяці тому

    HELLO GOOD DAY, I WONDER IF IT WILL WORK ALL DC PRODUCTS, I WILL DO IT ACCORDINGLY.

    • @Simple.E.P
      @Simple.E.P 2 місяці тому

      Please be careful and take care of yourself

    • @umitylmaz3123
      @umitylmaz3123 2 місяці тому

      @@Simple.E.P Thank you, but I don't fully understand, is it dangerous to do this?

    • @Simple.E.P
      @Simple.E.P 2 місяці тому

      @@umitylmaz3123 It is better not to do it. This circuit is designed only for LED testing and does not have enough resistance for all DC devices, therefore there is a possibility of damaging the circuit. You are doing a good job of asking questions before doing something you are not sure about

    • @umitylmaz3123
      @umitylmaz3123 2 місяці тому

      @@Simple.E.P Thank you very much, I thought it would make all the DC circuits work, thank you very much again, otherwise my circuits would be damaged, thank you again, have a good day

    • @umitylmaz3123
      @umitylmaz3123 2 місяці тому

      @@Simple.E.P Thank you very much, I thought it would make all the DC circuits work, thank you very much again, otherwise my circuits would be damaged, thank you again, have a good day

  • @sangtaobuzz
    @sangtaobuzz 2 місяці тому

    Dễ hiểu và hay, đã đăng ký kênh

  • @raffaeledemarco6051
    @raffaeledemarco6051 2 місяці тому

    Semplice pratico funzionale ed economico bravo

  • @kennmossman8701
    @kennmossman8701 2 місяці тому

    poor construction

  • @kennmossman8701
    @kennmossman8701 2 місяці тому

    sally a rather poor effort

  • @kennmossman8701
    @kennmossman8701 2 місяці тому

    no derails, , no explanation, no advice

  • @kennmossman8701
    @kennmossman8701 2 місяці тому

    that is an ancient circuit done a million times

  • @kennmossman8701
    @kennmossman8701 2 місяці тому

    this is exactly the same as another video......what is going on

    • @Simple.E.P
      @Simple.E.P 2 місяці тому

      😃

    • @Simple.E.P
      @Simple.E.P 2 місяці тому

      These things are necessary to raise the channel. Some videos need to be repeated many times. I don't think you know much about UA-cam platform, am I right?

  • @juliocesardemouragaviao3153
    @juliocesardemouragaviao3153 2 місяці тому

    Bom dia abençoado por Deus a todos voceis. Está invenção sua e para qto de entrada AC 110volts ou 220 volts. Agradeço se puder corresponder cominfo. Obrigado. Júlio Cesar- BRASIL.

    • @Simple.E.P
      @Simple.E.P 2 місяці тому

      hi . 110 and 220 volt

  • @AbdellahRchid-sv4xm
    @AbdellahRchid-sv4xm 3 місяці тому

    سيدي المحترم لكم تحياتي وتقديري على مجهودكم وفيديوهاتكم القيمة التي استفدنا منها الكثير اسأل ألله عزوجل أن يحفظكم واسرتكم المحترمة من جميع شر خلقه وفقكم الله وسدد خطاكم دمتم في عز الله وأمنه ورعايته والسلام ختام

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      شكرا لك صديقي العزيز

  • @user-ru1fo3zu8j
    @user-ru1fo3zu8j 3 місяці тому

    Нельзя делать устройства с открытыми проводящими элементами, не имеющими гальванической развязки с сетью! А если случайно этот прибор в руках ребёнка окажется? О последствиях задумайтесь! Сколько людей получают травмы и гибнут от таких лайфхаков от непуганых тупых идиотов! Нужно запретить размещать в интернете такую опасную информацию!

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      Ты почистил зубы, малыш? Иди в свою комнату и подумай о том, что ты сказал.😆

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      Действительно, вам, россиянам, запрещен доступ к UA-cam.

  • @kennmossman8701
    @kennmossman8701 3 місяці тому

    such a bad idea and construction and some ill-informed comments First this is DANEROUS - it is not isolated from the Mains voltage, so a nasty shock - even a fatal shock is possible. The voltage at the probes is over 300VDC VDC-peak = VAC rms x 1.4 - Vf of diodes That is a standard well-known equation - this guy says its 0 to 200DC which is nonsense. While the resistors limit the current - a small current at that voltage is dangerous Another point is that LEDs have a low reverse voltage rating so this high voltae coud damae a LED. A led tester that can damage the DUT ------ not smart at all then the construction sucks. The resistors should not be soldered directly to the prongs. And there should be better strain relief. Plus the wires need to be rated for that voltage In conclusion a bad and even dangerous circuit that is poorly constucted.. It is clear to me that this guy lacks knowledge

  • @kennmossman8701
    @kennmossman8701 3 місяці тому

    rotary???? LMAO

  • @kennmossman8701
    @kennmossman8701 3 місяці тому

    omg soldering battery................so BAD and dangerous

  • @kennmossman8701
    @kennmossman8701 3 місяці тому

    THIS IS NOT A CHASER................MY goodness THIS GUY IS SO BAD

  • @user-tm5ob1id3c
    @user-tm5ob1id3c 3 місяці тому

    어제밤에 보고 오늘 아주 잘만들었는데 사진을 못올려서 아쉽네요 고상하게 생긴 어댑터에 테스터기 홀더를 삽입 필요시 테스터기 리더선을 꽂으면 사용할 수 있게 만들었어요, 감사합니다~

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      This is very good, I'm glad

  • @user-dl123
    @user-dl123 3 місяці тому

    It can test many leds in series but potentially dangerous. So add a fuse for safety.

  • @Hr.0ldenberg
    @Hr.0ldenberg 3 місяці тому

    Don't do it ⚠️⚠️😡 Danger, Danger 👈

  • @debendra1329
    @debendra1329 3 місяці тому

    Foolish method.

  • @garymize7272
    @garymize7272 3 місяці тому

    I’m new to soldering and am impressed with the “works of art” you’re creating. I can't seem to duplicate your results with individual LEDs, resistors… My soldering iron won't hold enough solder. Do you do anything special to Spot Solder? Type solder, temperature or flux?

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      No . Just experience

  • @user-wj9fr3zm5n
    @user-wj9fr3zm5n 3 місяці тому

    физика читай.😂😂😂

  • @monirhossenmithamain.7309
    @monirhossenmithamain.7309 3 місяці тому

    If I touch it with my hand, it will push me??

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      No . But it is better not to do this

    • @monirhossenmithamain.7309
      @monirhossenmithamain.7309 3 місяці тому

      @@Simple.E.P Thanks

    • @kennmossman8701
      @kennmossman8701 3 місяці тому

      such a bad idea and construction and some ill-informed comments First this is DANEROUS - it is not isolated from the Mains voltage, so a nasty shock - even a fatal shock is possible. The voltage [for 220VAC mains] at the probes is over 300VDC VDC-peak = VAC rms x 1.4 - Vf of diodes That is a standard well-known equation - this guy says its 0 to 200DC which is nonsense. While the resistors limit the current - a small current at that voltage is dangerous Another point is that LEDs have a low reverse voltage rating so this high voltae could damage a LED. A led tester that can damage the DUT ------ not smart at all then the construction sucks. The resistors should not be soldered directly to the prongs. And there should be better strain relief. Plus the wires need to be rated for that voltage In conclusion a bad and even dangerous circuit that is poorly constucted. It is clear to me that this guy lacks knowledge

  • @AB-un9pd
    @AB-un9pd 3 місяці тому

    Resistor value is 10k or 1k ?

  • @dreammaker7149
    @dreammaker7149 3 місяці тому

    Why don't you use equalization resistors when connecting LEDs in parallel?

  • @miadikim
    @miadikim 3 місяці тому

    💖

  • @RomanHossen-yu9dy
    @RomanHossen-yu9dy 3 місяці тому

    High dc voltage? 12 volt?

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      High DC . Auto Voltage 0 ~ 200 v

    • @RomanHossen-yu9dy
      @RomanHossen-yu9dy 3 місяці тому

      ​@@Simple.E.Pis this is Sirig bord?

    • @kennmossman8701
      @kennmossman8701 3 місяці тому

      such a bad idea and construction and some ill-informed comments First this is DANEROUS - it is not isolated from the Mains voltage, so a nasty shock - even a fatal shock is possible. The voltage [for 220VAC mains] at the probes is over 300VDC VDC-peak = VAC rms x 1.4 - Vf of diodes That is a standard well-known equation - this guy says its 0 to 200DC which is nonsense. While the resistors limit the current - a small current at that voltage is dangerous Another point is that LEDs have a low reverse voltage rating so this high voltae could damage a LED. A led tester that can damage the DUT ------ not smart at all then the construction sucks. The resistors should not be soldered directly to the prongs. And there should be better strain relief. Plus the wires need to be rated for that voltage In conclusion a bad and even dangerous circuit that is poorly constucted. It is clear to me that this guy lacks knowledge

  • @fernando_gotze
    @fernando_gotze 3 місяці тому

    How much volts in DC output?

    • @Simple.E.P
      @Simple.E.P 3 місяці тому

      Almost all input is output

    • @kennmossman8701
      @kennmossman8701 3 місяці тому

      such a bad idea and construction and some ill-informed comments First this is DANEROUS - it is not isolated from the Mains voltage, so a nasty shock - even a fatal shock is possible. The voltage [for 220VAC mains] at the probes is over 300VDC VDC-peak = VAC rms x 1.4 - Vf of diodes That is a standard well-known equation - this guy says its 0 to 200DC which is nonsense. While the resistors limit the current - a small current at that voltage is dangerous Another point is that LEDs have a low reverse voltage rating so this high voltae could damage a LED. A led tester that can damage the DUT ------ not smart at all then the construction sucks. The resistors should not be soldered directly to the prongs. And there should be better strain relief. Plus the wires need to be rated for that voltage In conclusion a bad and even dangerous circuit that is poorly constucted. It is clear to me that this guy lacks knowledge