Author Question: If a 1 k resistor has 32 mA flowing through it, it dissipates 1.024 W. Indicate whether the ... (Read 169 times)

crazycityslicker · **on:** Jul 28, 2018

If a 1 k resistor has 32 mA flowing through it, it dissipates 1.024 W.

Indicate whether the statement is true or false

Question 2

36 V of dc is applied to a windings ratio of 1:2. What is the secondary voltage?

A) 72 V
B) 144 V
C) something slightly less than 72 V since transformers do have some loss
D) none of the above