1
GATE EE 1998
MCQ (Single Correct Answer)
+2
-0.6
The effective inductance of the circuit across the terminals $$A,B$$ in the Figure shown below is GATE EE 1998 Electric Circuits - Network Elements Question 30 English
A
$$9$$ $$H$$
B
$$21$$ $$H$$
C
$$11$$ $$H$$
D
$$6$$ $$H$$
2
GATE EE 1998
MCQ (Single Correct Answer)
+1
-0.3
In the circuit shown in Figure, it is desired to have a constant direct current $$i(t)$$ through the ideal inductor $$L.$$ The nature of the voltage source $$v(t)$$ must be GATE EE 1998 Electric Circuits - Network Elements Question 39 English
A
constant voltage
B
linearly increasing voltage
C
an ideal impulse
D
exponential increasing voltage
3
GATE EE 1998
MCQ (Single Correct Answer)
+1
-0.3
A d.c. voltmeter has a sensitivity of $$1000$$$$\Omega /volt.$$ When it measures half full scale in $$100$$ $$V$$ range, the current through the voltmeter is
A
$$100$$ $$mA$$
B
$$1$$ $$mA$$
C
$$0.5$$ $$mA$$
D
$$50$$ $$mA$$
4
GATE EE 1998
MCQ (Single Correct Answer)
+1
-0.3
A moving coil galvanometer is made into a d.c. ammeter by connecting
A
a low resistance across the meter
B
a high resistance in series with the meter
C
a pure inductance across the meter
D
a capacitor in series with the meter
EXAM MAP