1
GATE EE 2015 Set 1
Numerical
+2
-0
In the given circuit, the parameter k is
positive, and the power dissipated in the
2 Ω resistor is 12.5 W. The value of k is
________.
Your input ____
2
GATE EE 2014 Set 1
Numerical
+2
-0
An incandescent lamp is marked 40W, 240V. If resistance at room temperature
$$\left(26^\circ\mathrm C\right)\;\mathrm{is}\;120\mathrm\Omega$$ and temperature coefficient of resistance is $$4.5\;\times\;10^{-3}/^\circ C$$ , then its ‘ON’ state
filament temperature in oC is approximately ________.
Your input ____
3
GATE EE 2014 Set 1
Numerical
+2
-0
In the figure, the value of resistor R is $$\left(25+\frac{\mathrm I}2\right)\mathrm\Omega$$, where I is the current in amperes.
The current I is _____.
Your input ____
4
GATE EE 2014 Set 3
Numerical
+2
-0
The power delivered by the current source, in the figure, is ________ W.
Your input ____
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