Electrical Measurement and Electronic Instruments | NPTEL | Week 6

Problem Solving and Doubt Clearing Session

Link to Notes - https://drive.google.com/drive/folder...

00:00 - Start
02:01 - Current Transformer (CT)
08:14 -Equivalent Model of Transformer
19:43 -Errors in Practical CT
22:01 - Potential Transformer (PT)
38:40 - Digital Electronics
59:42 - Question 1 | Potential Transformer| Voltmeter change sequence
01:02:10 - Question 2 | Current Transformer | Magnetizing Current
01:05:10 - Question 3 | Current Transformer | Ammeter change sequence
01:07:10 - Question 4 | Potential Transformer | Moving Iron | Ratio Error
01:10:10 - Question 5 | SR flip-flop
01:18:40 - Question 6 | D flip-flop
01:33:15 - Question 7 | Potential Transformer | Power loss | reflected resistance
01:40:50 - Question 8 | D flip-flop
01:45:40 - Question 9 | Current Transformer | Power loss | reflected resistance
01:49:40 - Binary ripple counter
1:53:30 - Brief recap of the session

Be watchful of the units while solving sums.
Post your queries and doubts.