1
GATE EE 2022
Numerical
+1
-0
Two balanced three-phase loads, as shown in the figure, are connected to a $$100\sqrt 3 $$ V, three-phase, 50 Hz main supply. Given Z1 = (18 + j24) $$\Omega$$ and Z2 = (6 + j8) $$\Omega$$. The ammeter reading, in amperes, is _________. (round off to nearest integer).

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2
GATE EE 2015 Set 1
Numerical
+1
-0
A ($$0-50$$ $$A$$) moving coil ammeter has a voltage drop of $$0.1$$ $$V$$ across its terminals at full scale deflection. The external shunt resistance (in $$milliohms$$) needed to extend its range to ($$0 – 500$$ $$A$$) is ______.
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3
GATE EE 2015 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Match the following.
4
GATE EE 2014 Set 2
Numerical
+1
-0
The saw-tooth voltage waveform shown in the figure is fed to a moving iron voltmeter. Its reading would be close to _______.
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