|
Out of the following capacitors of identical rating which one will have the smallest dimensions?
|
|
0
|
148
|
October 7, 2021
|
|
Fields are said to be circularly polarized if ___
|
|
0
|
195
|
October 7, 2021
|
|
1 volt/metre is same as ___
|
|
0
|
130
|
October 7, 2021
|
|
Two copper spheres A (hollow) and B (solid) are of ___
|
|
0
|
150
|
October 7, 2021
|
|
In a cable capacitor, voltage gradient is maximum at ___
|
|
0
|
233
|
October 7, 2021
|
|
Across the surface of ___
|
|
0
|
114
|
October 7, 2021
|
|
The relation between the breakdown voltage V and the thickness (t) of ___
|
|
0
|
120
|
October 7, 2021
|
|
___ at a point may be defined as equal to the lines of force passing normally
|
|
0
|
158
|
October 7, 2021
|
|
The relative permittivity has the ___
|
|
0
|
171
|
October 7, 2021
|
|
A single core cable used of 33000 V has ___
|
|
0
|
407
|
October 7, 2021
|
|
___ capacitors are used in transistor circuits
|
|
0
|
126
|
October 7, 2021
|
|
For closer tolerances which of the following capacitors is usually preferred?
|
|
0
|
133
|
October 5, 2021
|
|
Which of the following material has least value of dielectric constant?
|
|
0
|
170
|
October 5, 2021
|
|
When 4 volts e.m.f is applied across ___
|
|
0
|
117
|
October 5, 2021
|
|
The unit of capacitance is ___
|
|
0
|
108
|
October 5, 2021
|
|
Which of the following expression is correct for electric field strength?
|
|
0
|
255
|
October 5, 2021
|
|
Two plates of a parallel plate capacitor after being charged from ___
|
|
0
|
186
|
October 5, 2021
|
|
A dielectric material must be ___
|
|
0
|
128
|
October 5, 2021
|
|
The direction of electric field due to ___
|
|
0
|
115
|
October 5, 2021
|
|
A ceramic and a mica capacitor have the ___
|
|
0
|
115
|
October 5, 2021
|
|
When a capacitor undergoes a ___
|
|
0
|
355
|
October 5, 2021
|
|
The force of attraction or repulsion between ___
|
|
0
|
157
|
October 5, 2021
|
|
In order to remove static electricity from ___
|
|
0
|
268
|
October 5, 2021
|
|
Voltage applied across a dielectric produces an ___
|
|
0
|
147
|
October 5, 2021
|
|
Which medium has the least dielectric strength?
|
|
0
|
143
|
October 5, 2021
|
|
Dielectric strength ___
|
|
0
|
141
|
October 5, 2021
|
|
The value of E within the field due to a point charge can be ___
|
|
0
|
166
|
October 5, 2021
|
|
The total deficiency or excess of electrons in ___
|
|
0
|
118
|
October 5, 2021
|
|
A capacitor having capacitance of 5 μF is charged to ___
|
|
0
|
159
|
October 5, 2021
|
|
___ capacitors can be used only for D.C
|
|
0
|
158
|
October 5, 2021
|