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AE-JE Foundation EE : Electrical & Electronic Measurements Quiz-2

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Question 1

In a two-wattmeter method of measuring power in 3 phase system, one of the wattmeter reads negative, implying

Question 2

In an electrodynamometer wattmeter

Question 3

A wattmeter is connected as shown in the figure. The wattmeter reads

Question 4

In a 3-ϕ power measurement for a balanced load using the two wattmeter method. The reactive power is given by

Question 5

The wattmeter measures-

Question 6

A wattmeter will read zero under the following condition

Question 7

Wattmeter is type of

Question 8

The induction-type single-phase energy meter is

Question 9

The energy meter, braking torque is produced to

Question 10

Energy meter is a/an:

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Nov 19AE & JE Exams