1
GATE EE 2015 Set 1
+1
-0.3
The voltages developed across the 3Ω and 2Ω resistors shown in the figure are 6V and 2V respectively, with the polarity as marked. What is the power (in Watt) delivered by the 5V voltage source?
A
5
B
7
C
10
D
14
2
GATE EE 2014 Set 1
+1
-0.3
C0 is the capacitance of a parallel plate capacitor with air as dielectric (as in figure (a)). If, half of the entire gap as shown in figure (b) is filled with a dielectric of permittivity $$\in_r$$ , the expression for the modified capacitance is
A
$$\frac{C_0}2\left(1+\in_r\right)$$
B
$$\left(C_0+\in_r\right)$$
C
$$\frac{C_0}2\in_r$$
D
$$C_0\left(1+\in_r\right)$$
3
GATE EE 2014 Set 1
Numerical
+1
-0
The three circuit elements shown in the figure are part of an electric circuit. The total power absorbed by the three circuit elements in watts is ________________.
4
GATE EE 2014 Set 2
Numerical
+1
-0
Two identical coupled inductors are connected in series. The measured inductances for the two possible series connections are 380 μH and 240 μH. Their mutual inductance in μH is ________.
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