|
The condensers of 20 µF and 40 µF capacitance are connected in series across a ___
|
|
0
|
107
|
August 21, 2021
|
|
Rust, scales and oxides can be removed from a surface with the help of ___
|
|
0
|
170
|
August 21, 2021
|
|
A large ac generator supplying power to an infinite bus, has a ___
|
|
0
|
102
|
August 30, 2021
|
|
The first and the last critical frequencies (singularities) of a driving point impedance function of a ___
|
|
0
|
116
|
August 22, 2021
|
|
Which of the following theorems can be applied to any network linear or nonlinear, active or passive, time-variant or time-invariant?
|
|
0
|
121
|
August 22, 2021
|
|
Nodal analysis is based on ___
|
|
0
|
154
|
August 22, 2021
|
|
A network has 10 nodes and ___
|
|
0
|
135
|
August 22, 2021
|
|
Which of the following is an active element in a circuit?
|
|
0
|
161
|
August 22, 2021
|
|
The electromagnet is made of ___
|
|
0
|
102
|
August 22, 2021
|
|
In order to iriinimise loss due to hysteresis the ___
|
|
0
|
85
|
August 22, 2021
|
|
In case all the flux from the current in coil 1 links with coil 2, the ___
|
|
0
|
120
|
August 22, 2021
|
|
An open coil has ___
|
|
0
|
177
|
August 22, 2021
|
|
There is a constant homogeneous magnetic field pointing in a ___
|
|
0
|
127
|
August 22, 2021
|
|
Linkage flux per unit current is called ___
|
|
0
|
83
|
August 22, 2021
|
|
Reluctance offered by the magnetic circuit depends upon ___
|
|
0
|
158
|
August 22, 2021
|
|
Which of the following is a vcctor quantity?
|
|
0
|
91
|
August 22, 2021
|
|
Air exhibits ___
|
|
0
|
120
|
August 22, 2021
|
|
When a plane wave propagates in a ___
|
|
0
|
100
|
August 22, 2021
|
|
Potential difference across a capacitor of capacitance 20 µF is increased uniformly from ___
|
|
0
|
93
|
August 22, 2021
|
|
When the plate area of a parallel plate capacitor is increased keeping the capacitor voltage constant, the ___
|
|
0
|
300
|
August 22, 2021
|
|
Two electrons moving parallel to each other at the ___
|
|
0
|
101
|
August 22, 2021
|
|
The relation between the breakdown voltage V and the thickness t of the dielectric is given as ___
|
|
0
|
92
|
August 22, 2021
|
|
Tangential component of the electric field on a perfect conductor will be ___
|
|
0
|
153
|
August 21, 2021
|
|
During charging and discharging of an ___
|
|
0
|
120
|
August 21, 2021
|
|
Overcharging of a lead acid battery would cause ___
|
|
0
|
122
|
August 21, 2021
|
|
Which of the following tests is performed for ascertaining whether the battery plates are defective or not?
|
|
0
|
97
|
August 21, 2021
|
|
Which of the following substances on adding in electrolyte helps in producing bright finish?
|
|
0
|
111
|
August 21, 2021
|
|
The arrangement of 12 cells, each of internal resistance 1.5 ω, to give ___
|
|
0
|
155
|
August 21, 2021
|
|
If a very flexible wire is laid out in the shape of a hair pin with its two ends secured, what shape will ___
|
|
0
|
117
|
August 21, 2021
|
|
Ohm's law in point form in field theory can be expressed as ___
|
|
0
|
605
|
August 21, 2021
|
