4 Super Easy experiments with LDR
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- Опубліковано 8 вер 2024
- 220/110 volts with LDR=====tinyurl.com/y23...
Circuit Diagram============tinyurl.com/y23...
3v with LDR=================tinyurl.com/yd...
In this video i have given super ideas about the use of LDR (light dependent resistor)
i have made 4 different projects about it and many more projects can be created from LDR
Buenísimos los 4 experimentos con LDR !, gracias Gillani
Plz write in English
That's awesome. I like it.
Thank you .Good experiments and ideas.
Thanx a lot
जबरदस्त भाई
Thanx
Plz write in English
I'm new to your channel but love your videos. Thanks for sharing them
Thanku so much dear I'm great full to u for my encouragement
Excellent video
Very nice! 👍👍👍👍👍👍👍👍
Thanx a lot
Good ideas. Thank you for sharing
Thanx a lot dear
Excellent project
Thanx a lot dear
It is knowledgeable.... fantastic..
Thsnax a lot dear
Круто! Большое спасибо) Конечно же подписка.
Can u translate it in English plz
ldr concept is cleared after watching video thx
im great full to your for my encouragemnet plz visit my web for my promoion and guideance bit.ly/2PUd49T
Muito bom sucesso aí no canal 👈✌
Thanx a lot dear
Thanks
Very good
Very useful
Thanx a lot dear
I also make it it is working. Very nice video
Thanx for encouragement
Amazing
You are awesome bro and very brilliant
envirementalb.com/
Awesome video.all the best
Thanku so much dear
You have done a brilliant job, why govt dont use it, if they will apply this, we get more elctricity for our future.
Thanx for the encouragement
Street light me bht sari jaga pe use hota h
You are great bro
Thanx a lot for my encouragement dear i am very great full to you
Its amazing sir nice create love your videos anyway I'm waiting for more of your videos and specially please make fish stunner in easy simple way which will long last waiting you thank you sir
Thanx a lot dear for my encouragement
Dear give me some days I will make fish stunner soon
OK sir
Really awesome 👏🏻
Thanx a lot dear
Impresionante gracias 👏 👏 👏
Thanx for watching my watching my video
Thank you
Thanks again for this easy and really cool proyects
Thanx a lot dear
Nice circuits! I may even use them, but I am not really a fan of LDRs although I have a bunch. Can you make a video with circuits that use a solar panel to charge 3.7v 18650's and 11.1v 18650's and automatically sense darkness through the solar panel? Then make those circuits trigger a MOSFET led lights? The 2 voltages are for two different led circuits.
Yes off course
very good
Thnx a lot
for example in your video how can i connect from solar panel to battery or led
i like it and use full
sir. pls do one video with motion censer tricks
Thanx dear
U r great tec master
Thanku so much dear
sir in project 3 What value of resistor you use? you did not mentioned the video..tnx
You can use 10 to 20k resistor
Hi nice video a have one question does the base resistor depend an the voltage?
no its depends on only resistance dear
thanx for the encouragement
@@gillanidata resistance of what than?? Should a sertan voltage reach the base or amps
Yes very very little volts reaches in the base through ldr
But perfectly I can't measure base volts
Because LDR changes output resistance with light
Good idea
Thanx dear
Can I use 5v relay
Nice😄
You show to ways of turning on a 220v bulb using LDR with experiments 1 and 4. Which is more efficient and secure?
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👍👍👍👍very nice
Thanx a lot dear
Nice......👏👏👏
Thanx
Good
Very good
Thanx dear
Muy bien! Saludos! Cuánto de durabilidad tienen los componentes en un uso diario?
Plz write in English
Good lesson :)
Thanx
Good Use
Thanx
Y el rsistor a 220v de cuanto es y sirve para 110?
Hi, can we replace the LDR with a motion detection component?
Good..
Thanx dear
Excellent
Thanx a lot dear im great full to you
Sir, in last circuit, what does the presence of the relay change to the precedent one?
Merci !
Thanx dear
Plz write in English
can i use to this way for test triack ?? for triack tester??????????????
sir can i use 12v ac dc adapter for power in method no. 3 as you shown ?
Applauds
thanx janab
555 touch sw, clap sw also add to the circuits. In 1966 july onwards science today ANIL broker used explain electronics earlier days. Next electronics for you, and business promotion bureau were in the same business for enthusiasts.(learners)
U are 100% right
nice working for ac
Thanku so much dear
Ldr modules 393LM ,how to be used without relay
can i use 12 v 35 watt light for 12 v circuit and supply is 12 v 20 Amp?
Yes u can use
@@gillanidata Thank you..!
Thanx dear
@@gillanidata i am trying this but not working
good video. but can you explain what happens when the LDR senses light . (what does the ldr do to the circuit in that state / how it affects the transistor?)
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God rules
The Ldr’s resistance drops in the presence of bright light
Ur project idea super please say by vorall in English
OK dear I will try
it works, but in normal light(day time) the bulb glows and when I directly point LDR to a touch then the light will turn off......Please reply soon.
plz use 500k potentiometer instead of 220k resister
then you can adjust it as you want
@@gillanidata OK thankx for your video & for the reply ✌✌✌
Register value and if we want to connect it with 3w 6v not 12 v then
Osammmmm video
Thanx a lot for my encouragement dear i am very great full to you
Thank you for your answer, can't download the schematic !
I'm working on diagram and its detail dear
How many watt you can connect to bulb?
100watts bulb I have used
I attached energy bulb and its flicking, can you tell me how to make stable?
Use low watts energy saver or use two transistor
Project 1 is not working. Bulb is blinking not switch ON. I use 220k resistance 2w capacity other thing are same as in video. How to troubleshoot
yes dear u are right bulb shout down due to its own light
place bulb far from LDR then bulb will not blink
What is the Wattage of 220K Reg used in 220 V ac light, is it 1 Watt?
12 V Dc Light with LDR not Working, I am using 12v DC Led Strip with same Circuit Design, Can U help me in the same.
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What is value of resistor in project 4
10k resistor or you should use 50k variable resistor for adjusting where you want
for more plz visit my website www.envirementalb.com
Sir aapne didferent type se connect kiya hai to mujhe batayege ki kon sa connectionon jayada beter hai ,aur kon sa kon c jagah pr usee kr sakte hai.
Aur marker me jo transistor milte hai kya sabhi me BASE ,EMITTR, COLLECTOR
ek hi jagah hote hai ya har transistor me alag alag hote hai.
Nice questions
Dear tamam transistors jin k numbers same hoty hein un k points b same hoty hein
Jo projects mein nay use kiy hein inko mukhtalif places pay use kr sakty hein ye ab use krny waly pay depend krta hai
Nice
Thanku so much
The AC inverter you show in other video, can I charge phone by that?
Yes u can charge battery
Merci beaucoup
envirementalb.com/
Sir, I put it on a 42 led plate with 12 votes and also put a potential meter of 10k but setting the potential meter increases the brightness of the led and the potential meter is burnt. But if you slow down the potential meter completely, the sensor works fine but the led becomes dim. And transistor 547 gets very hot and fuses when the potential meter is high.
Please help Sir.
plz send me your whats no
and visit my web www.envirementalb.com
gillani data 8604409858
Thank you Sir.
Which are the characteristics of the relay for project 4?
5.6k
3v LDR circuit din main on or Raat mein off kaise banaye
Number 3 aur 4 me resistance kis no ka lage ga sir
If you incorrectly included DB3 in the circuit - why did you even insert DB3 into the circuit?
In your circuit, DB3 is not needed. It is not used in your circuit
what is life spam of this product
Sir, in your third video, bc 547 is getting very hot, what to do for it sir.
And Light is also low brighter than actual brightness.
Sir 20k resistor is not working in project 3 Light is not on.
Please help.
plz increase the value of resistor
for more detail plz visit www.envirementalb.com
Kamal kr dia
Thanx dear
its not working in low light
light turns on earlier in evening and turms off later in morning
how does it work properly??
thanx a lot dear
plz visit my website and feedbacks for my improvement
www.envirementalb.com
Super
Thanx dear
Bro can I use 5v relay in the second circuit to control high volts
Yes u can use 5v and 6v relay
Sir my question...
Sir I do not have 220k in the 1st video, other than this, can I put another one, please tell me.
Project no 2 is not working.
check resistor for base
1k t0 10k
What is the value of resister used in 3rd and 4th projects?
10k resister can b used in both 3rd and 4th
I have used 18k and 10k
DB3 is a DAIC not a rectifier.
Yes u are right dear thanx for my correction
PLease always include modification necessary for 120 Volt for america Thank you
Dear it will work on120 also
Fist which colour you connect line.
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Arvind Kumar Singh
thanx a lot dear for watching my videos
plz visit my for my promotion
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what value for my resistor and colour of resistor please reply
Sorry I did not understand
Can I apply the method for 5v DC!
Then what will be approximate resistor value??
Please reply me
Yes 5v can be used
For 5v ur relay should b 5v
@@gillanidata then what will be resistor value??
1k resistor will b better
sir can we use this for starting dc motor with laser
pls reply
yes off course u can use it for any switch
Nice bro, but video mein baat karo, batake karo, nahi to kuch kuch cheej samajhmein nhi ata, jaike ke is video pe kitne volt ka relay aur kitne ohom ka resistor use kiya wo nahi dikhaya, isliye main nahi karska. Plss batao kitne volt ka relay hain aur kitne ohom ka restance lgya relay ke sath?
OK dear I will try to speak next
Bc547 npn or pnp
Sir 2nd project me bc547 ka leya minimum kitna volt lagtha ha.
3v minimum
#Solutionhai
Good
Thanx dear
Good !!!
Thanx
HPSA Silva
Not . working
No.2.not.warking
Plz check it again
Plz check it again
Good thing
Thanx
Led bulb ke liye yea kam karega?
G han zaroor kry ga
sir yeh ldr transistr khn se mlty hn aur ktny ke mlty hn
Dear electronics ki shop pay easily avail hein