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JSSC JE 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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AE & JE ExamsJun 3AE & JE Exams