Q19. Estimate the value of total inductance between the terminals A and B for the given circuit as shown in the figure B3, if the supply voltage is 200V and 40HZ. [1. 2H 3H 4H 40HZ V=200v Figure B3 Determine the energy stored in the above circuit inductor coil for the above figure when a current of 8mA collapses uniformly to 4mA. ii. Calculate the EMF induced in the coil if the time changes from 4ms to 2.5ms

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter20: Capacitance In Ac Circuits
Section: Chapter Questions
Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...
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Q19. Estimate the value of total inductance between the terminals A and B for the
given circuit as shown in the figure B3, if the supply voltage is 200V and 40HZ. [1.
2H
3H
4H
40HZ
V=200v
Figure B3
Determine the energy stored in the above circuit inductor coil for the
above figure when a current of 8mA collapses uniformly to 4mA.
i.
Calculate the EMF induced in the coil if the time changes from 4ms to
2.5ms
Transcribed Image Text:Q19. Estimate the value of total inductance between the terminals A and B for the given circuit as shown in the figure B3, if the supply voltage is 200V and 40HZ. [1. 2H 3H 4H 40HZ V=200v Figure B3 Determine the energy stored in the above circuit inductor coil for the above figure when a current of 8mA collapses uniformly to 4mA. i. Calculate the EMF induced in the coil if the time changes from 4ms to 2.5ms
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