Question

1)The dynamometer wattmeters are

a. More accurate on AC supply
b. More accurate on DC supply
C. None of these
d. Equally accurate on both AC and DC supply
2)In a dynamometer type wattmeter, the pressure coil connected across the load terminal is
a. Highly capacitive
b. Highly resistive
c. Highly inductive
d. Non inductive

Answer 1

Step-by-step explanation:

1- The correct answer is:

d. Equally accurate on both AC and DC supply

2- The correct answer is:

d. Non inductive

hope it helps!! :)

Answer 2

1 ) d. Equally accurate on both AC and DC supply.

2 ) c. Highly inductive.