In continuation of this video, can u explain, when we need to use DC coupling, when we need to Use AC and ground coupling. It will be much appreciated sir
This is easy to think too much on... It is a simple matter... When you are interested in the AC component of a signal, you use the AC Coupling function. In like manner, when you are interested in the DC component of a signal, you use the DC Coupling function. Very often, when troubleshooting a circuit, you will look at both components, AC and DC. Here is an example of that... You are looking at the output of an audio amplifier, which is AC. The circuit contains a capacitor in series to block any DC from reaching the speaker, because DC will destroy a speaker. So, you use AC Coupling to see that the amplifier is outputting the audio signal correctly. Then, you switch to DC coupling to make sure that the amplifier is not outputting any stray DC voltage. If it is, the amplifier has a fault of some type. I hope this helps your understanding.
This is an excellent teaching. Your explanation was presented differently than most and this led to new learning for me. Good for you! Also, using actual AC and DC supplies and displaying them separately and together on the scope made the subject much more understandable than just the typical spoken lecture. Three cheers for you!
Watched a video showing DC coupling with sawtooth via a function generator, but when switch to Ground coupling the baseline aligned immediately on the Zero Volt baseline of the DC Zero volt line. Yours as well as mine does not do that. I do not understand how to get it to align.
Your information is very comprehensive and complete. Thank you very much for the videos you posted. I had a few questions about how to get in touch with you.
Very nice & simple explanation .i always like your simplification of concepts, its simply wonderful. Sir can we get ac leakage in smps supply dc out put ?
1. it is used to calibrate the oscilloscope 2. and it is to verify the trace-line position, when a signal is connected, and we want to verify the exact value of the signal. at time, switching to ground coupling, gives the trace zero line and when we switch back to signal value, we become to know the signal actual value
Sir can you help to resolve my DSO REGOL 1052E The problem is one Chanel showing some voltage without connecting any probe to it. Second Chanel is working fine. What can be the problem? Please help to troubleshoot.
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In continuation of this video, can u explain, when we need to use DC coupling, when we need to Use AC and ground coupling. It will be much appreciated sir
This is easy to think too much on... It is a simple matter... When you are interested in the AC component of a signal, you use the AC Coupling function. In like manner, when you are interested in the DC component of a signal, you use the DC Coupling function. Very often, when troubleshooting a circuit, you will look at both components, AC and DC. Here is an example of that... You are looking at the output of an audio amplifier, which is AC. The circuit contains a capacitor in series to block any DC from reaching the speaker, because DC will destroy a speaker. So, you use AC Coupling to see that the amplifier is outputting the audio signal correctly. Then, you switch to DC coupling to make sure that the amplifier is not outputting any stray DC voltage. If it is, the amplifier has a fault of some type. I hope this helps your understanding.
Wow! Thank you. So easily explained. I ran to my o-scope immediately to practice what you just taught me as a beginner hobbyist.
You're very welcome!
Thank you for your great explanations, you are well-spoken and logical. I watch one of your videos every day.
best regards and special thanks
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This is an excellent teaching. Your explanation was presented differently than most and this led to new learning for me. Good for you! Also, using actual AC and DC supplies and displaying them separately and together on the scope made the subject much more understandable than just the typical spoken lecture. Three cheers for you!
learned a lot about oscilloscope, thanks for sharing
best regards and special thanks
it is very well explained 👏🙏🏻👍👋👋
best regards and special thanks
Thanks Haseeb. Now i understand.
it is my pleasure
Watched a video showing DC coupling with sawtooth via a function generator, but when switch to Ground coupling the baseline aligned immediately on the Zero Volt baseline of the DC Zero volt line. Yours as well as mine does not do that. I do not understand how to get it to align.
Very good and useful information sir thanks for sharing this knowledge to us
Excellent upload dear friend have a happy Friday and weekend 😊
i am thankful
stay blessed
Shukriya Maestro. You just answered many questions thanks again
Your information is very comprehensive and complete. Thank you very much for the videos you posted. I had a few questions about how to get in touch with you.
You are welcome!
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whatsapp 00962791161084 (Muhammad Ashraf)
Very good explanation.
it is my pleasure
Very clear explanation sir
mil gracias amigo, desde México
Thank you for doing this. It really helps to me understand.
Very nice & simple explanation .i always like your simplification of concepts, its simply wonderful.
Sir can we get ac leakage in smps supply dc out put ?
super like so great very useful sahring great explanation best wishes
Very helpful.....many thanks.
You're welcome!
very educative thank you regards
You are welcome
Nice explaination brother. Great sharing.
GOOD TICHING KARTE HO AP THANKS 👌🌹👌🌹😆😂😆
Excellent thanks for sharing
it is my pleasure
Great work can you do a video on checking the dc offset voltage on a op-amp so many fake op-amps out there
What is practical usage of ground coupling?
1. it is used to calibrate the oscilloscope
2. and it is to verify the trace-line position, when a signal is connected, and we want to verify the exact value of the signal. at time, switching to ground coupling, gives the trace zero line and when we switch back to signal value, we become to know the signal actual value
@@HaseebElectronics Ok, thanks for explanation.
@@HaseebElectronics will be much appreciated, if u show some practical example for GND coupling in videos.
Great Video. Thank you.
Very informative
Sir can you help to resolve my DSO REGOL 1052E
The problem is one Chanel showing some voltage without connecting any probe to it.
Second Chanel is working fine.
What can be the problem?
Please help to troubleshoot.
What capacitor value I have to Add
Thank You.
Great. Thanks a lot.
Amazing
best regards and special thanks
wow great
best regards
👌👌👌👍
so nice of you dear brother
yesssss is good
best regards 💕❤️❤️
Aslam o alikam sir computer power supply on hoty he off ho jati ha .
please check its output section (capacitors specially)
check smps supervisor IC section
Thank you.
You're welcome!