Engineering-Mathematics
December 13, 2023
Question 5633 – NIELIT Technical Assistant_2016_march
December 13, 2023
Engineering-Mathematics
December 13, 2023
Question 5633 – NIELIT Technical Assistant_2016_march
December 13, 2023

Question 5626 – NIELIT Technical Assistant_2016_march

The turn ratio of a transformer is 20:1. If a load of 40 ohm is connected across the secondary. What will be the effective resistance seen looking into the primary ?

Correct Answer: D

A
800 ohm
B
4 k ohm
C
8 k ohm
D
16 k ohm
Aditya Rishu
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