ISRO Scientist or Engineer Electronics 2006
For the following questions answer them individually
ISRO Scientist or Engineer Electronics 2006 - Question 71
Which loss in a transformer varies significantly with load?
ISRO Scientist or Engineer Electronics 2006 - Question 72
The resistance of a parallel circuit consisting of two resistors is 12 Ω One of the resistance wires breaks and the effective resistance becomes 18Ω. The resistance of the broken wire is
ISRO Scientist or Engineer Electronics 2006 - Question 73
Time constant of a Series R-L circuit equals
ISRO Scientist or Engineer Electronics 2006 - Question 74
A dc voltage V is applied at time t = 0 to a series RC circuit. The steady state current is
ISRO Scientist or Engineer Electronics 2006 - Question 75
The given circuit represents a
ISRO Scientist or Engineer Electronics 2006 - Question 76
The very low frequency gain of the low pass filter shown in the given figure is
ISRO Scientist or Engineer Electronics 2006 - Question 77
The time-constant of the network Shown in the figure is
ISRO Scientist or Engineer Electronics 2006 - Question 78
For the circuit shown below the current l flowing through the circuit will be
ISRO Scientist or Engineer Electronics 2006 - Question 79
When L is doubled and is halved, the resonance frequency of series tuned circuit becomes
ISRO Scientist or Engineer Electronics 2006 - Question 80
In a Series resonant circuit, with the increase in L
