फीडबैक सर्किट को चेक करने का सबसे आसान तरीका | Check SMPS Power Supply Feedback Circuit in 1minute

फीडबैक सर्किट को चेक करने का सबसे आसान तरीका | Check SMPS Power Supply Feedback Circuit in 1minute.
This video is about -
Power supply feedback circuit Checking easy trick.
SMPS feedback circuit design.
SMPS feedback optocoupler.
In smps which feedback is used positive or negative.
smps feedback module.
how smps works.
smps power supply details.
smps without optocoupler.
What is feedback circuit in SMPS.
How do you trace the SMPS circuit, Which circuit is used in SMPS.
What does a feedback circuit do.
Why optocoupler is used in SMPS.
What is feedback voltage.
What is photocoupler feedback circuit.
How do you test an optocoupler in a circuit.
What are two types of feedback.
How do you calculate feedback voltage.
Why is optocoupler used.
What is an optocoupler relay.
Which device is used for optocoupler.
optical coupler.
photocoupler, Phototrasnsistor.
How do you check a phototransistor with a multimeter.
#feedback_circuit_checking_trick #smps_feedback_circuit_testing_method
#onlinemitrahindi

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