{533} Reverse Signal Connection of DSO Oscilloscope To Test a Signal / Effect of Reverse Connection

[@bongelectronics7773]

Watching here again sir

[@HaseebElectronics]

best regards and special thanks

[@nadiavillagefood8055]

Very nice sharing dear👍

[@HaseebElectronics]

Thank you so much 😊

[@saba7888]

Very beautiful explain
Haseeb Bhai Thanx for sharing

[@HaseebElectronics]

So nice of you
thanks for your valuable message

[@kitchenvirsa4696]

Zberdast sharing bai good information

[@HaseebElectronics]

thanks a lot
best regards

[@ZINDGIGULZARHAI]

Mashallha bhai Allha pk apko kmybb kry♥👌

[@HarlavanisPanagiotis]

Amazing video dear friend, happy new week!!!

[@HaseebElectronics]

many mnay thanks dear friend
have a nice day

[@goutammukerjee6229]

Very informative technical video, which I found very clear concepts on invert and not invert signals on oscilloscope, which was giving me problems in using oscilloscope, it is my heartily regards to You again, Stay safe and blessed

[@HaseebElectronics]

You are welcome
please accept my best regards for your valuable comment

[@hiralifestyle]

lk 53 superb❤🌺nice

[@HaseebElectronics]

Many many thanks

[@t1d100]

Thanks, Haseeb! I had not known about the inverted duty cycle problem.

[@HaseebElectronics]

it is my pleasure
best regards

[@ahmedmadkour]

Very beautiful 😍 give you big 👍 good luck my friend

[@HaseebElectronics]

Thank you so much 😀

[@ssvlogs7392]

Walekum assalam bahut achcha explain karte Hain very good 💯👍🌹

[@HaseebElectronics]

thanks a lot
best wishes and special thanks

[@aasaan_islam]

Excellently demonstrated

[@HaseebElectronics]

thanks a lot dear brother

[@gopalraovellanki9826]

Good information sir. Thank you for sharing.
Have a good day 🙏

[@HaseebElectronics]

it is my pleasure

[@Brothertoall-mf]

Very nice video Big like7

[@boybravo689]

Thumbs up done very nice presentation

[@HaseebElectronics]

Many many thanks

[@wafiullah-shafia]

جزاك الله خيرا
So much information

[@HaseebElectronics]

best regards and special thanks

[@AbdulMomenZargar60]

Awesome & Beautiful Video Liked Very Much # 144

[@HaseebElectronics]

best regards dear brother

[@vijayakumarkumar9190]

Very nice and useful information sir thanks for sharing this knowledge to us

[@HaseebElectronics]

So nice of you

[@FamihaBeautyHub]

mashaAllah zabardast

[@parveenskitchen3385]

Nice video and nice information

[@HaseebElectronics]

thanks a lot

[@singarsaleembalchani4130]

ماشاءاللہ ماشاءاللہ

[@HaseebElectronics]

thanks a lot bhai

[@fatimaKitchen12]

Good video mashaAllah excellent information

[@HaseebElectronics]

thanks a lot dear sister

[@aminkhanone7627]

Sir very good and clearly explained

[@HaseebElectronics]

Thanks and welcome

[@Globaltalentgt]

Another cool video 😎

[@temyraverdana6421]

Perfect explanation. Thanks

[@HaseebElectronics]

You're welcome!

[@ARA-HOUSE]

Lk 50 brother 👏👏👏👏

[@HaseebElectronics]

Many many thanks dear sister

[@lupojacobo9892]

Hi Maestro. I want to ask you if same risk to conect in wrong way a Bench Multimeter as happens with Bench Ociloscopes ??

[@HaseebElectronics]

exactly the same
reverse connections for any frequency related test instrument like oscilloscope, multimeter either handheld or modular / bench type, and frequency counter
it will case to produce false reading

[@lupojacobo9892]

@@HaseebElectronics is the same risk to burn the instrument by making a wrong ground connection ??

[@HaseebElectronics]

@@lupojacobo9892 yes it is possible
but more safety the test instruments must be isolated from line

[@1beejay1]

Thank you so much for this video. The first time have seen anyone explain how to connect directly to a circuit board. So grateful for the video. Thanks again! Mr. Haseeb, what type of Isolation Transformer you are using?

[@HaseebElectronics]

beat regards
for isolation transformer please check video number 441 and 469

[@irfanyousaf391]

Good information

[@susantaatha6468]

Beautiful information

[@HaseebElectronics]

best regards and special thanks

[@gulnazkitchen]

Perfect explenation

[@nimanmd2792]

Hi,, i have a question,,, pls kindly tell me how to change power board switching like fax power board from 110v to 230 v? Thank u

[@thankyou7741]

Thank you for clearing my doubts and giving clear explanation. The frequency, duty cycle the reverse effect has been cleared. However I have again confused about the voltage measurement showing in this video. Is this the same UUT and test point from video number 532 you were testing? Are you measuring the gate signal? In video number 532 it showed 12V on DOS and the same 12V in this video at 0:52 but both multimeter and DSO in this video showed about 200mV after 1:00 . And never showed 12V again. What is happening? Can a DSO measures everything that can be measured using multimeter like capacitance, inductance, current, resistance? Keep up your hard working of spreading the knowledge.

[@HaseebElectronics]

thanks a lot
best regards for your message
in that video we monitored VCC pin, pin number 7
but in this session it is pin number 6 the drive signal

[@thankyou7741]

So the gate signal are usually in milli volts and can be detected by using multimeter?

[@HaseebElectronics]

actually the drive signal is around 10-12 volt
but it's current is limited
so at high frequency, it's voltage level on multimeter is showing in millivolts be ause the multimeter use capacitor to couple signal
this reduced voltage in high frequency is called
ac response of a multimeter
it is a huge factor while selection of a multimeter

[@sudheerkumar5966]

Very good sir

[@HaseebElectronics]

Thanks and welcome

[@AbdulMomenZargar60]

Walikum Salaam Bhai Saab

[@HaseebElectronics]

wa alaikum slaaam dear brother

[@Holomer]

Hi
can reverse connection of probe damage the oscilloscope???

[@MrEsabadi84]

tq

[@actechtelugu3063]

Very interesting video Sir
Thank you so much
And what is the suitable oscilloscope for inverter ac Pcb checking please

[@HaseebElectronics]

best regards
Hantek
RIGOL
TEKTRONIX
UNI-T
or any other brand
100MHz. dual channel, 1GaS/Sec

[@Edmorbus]

Thanks for sharing

[@HaseebElectronics]

My pleasure

[@garn6223]

Sir I have questions I have one power supply I’m getting 14vdc and some time get 16 vdc interested 12 vdc out put What it cost to do that? Thank you very much sir🙏🙏🙏🙏

[@HaseebElectronics]

please check feedback circuit
adjust its voltage divider network
please check video number 283

[@geraldfactor5781]

sir wrong coupling ac/dc measurement how to identify? tnx a lot

[@HaseebElectronics]

first we can determine the signal polity using multimeter
then set DSO invert function OFF
apply signal as per polarity identified by the multimeter

[@parasdas5266]

Ss16 diode ki jagha kia lagaya Jay

[@HaseebElectronics]

STPS1L60-Y
STPS160UY
TMBYV10-60FILM
RB162MM-60TR
PMEG6010AESBYL
10BQ060TR
CDBA160-G
V1P6-M3/H
CMSH1-60 TR13 PBFREE
SK16-AQ
SKL16
CD214A-B360R

[@shefqetkaralliu6816]

👍

[@HaseebElectronics]

best regards and special thanks

[@ssvlogs7392]

35👍

[@HaseebElectronics]

thanks a lot

[@boybravo689]

Bong Electronics shout out

[@HaseebElectronics]

best regards
sure

[@andyapple9]

Please guys be careful where you place scope GND.

[@HaseebElectronics]

please check video number 532 for detailed connection

[@mfayyazpardasi2352]

اپ کی ویڈیو اچھی لگی ھے ساتھ دے سب بھائیوں بہنوں نصیب اپنا اپنا مل کررئے گا ضرور دوستوں مجھے کے تعاون کی ضرورت ھے دوستوں

[@HaseebElectronics]

best regards and special thanks

[@FishingNOutdoorFun]

thanks for sharing

[@HaseebElectronics]

best regards and special thanks

[@sudheerkumar5966]

Very good sir

[@HaseebElectronics]

best regards