181. The second strip of an electronic resistor color-code represents
Correct answer: (B)
The second digit of the value
182. The superposition theorem is used when the circuit contains
Correct answer: (C)
Number of voltage sources
183. The symbol Q refers to
Correct answer: (B)
Quality factor
184. The temperature coefficient of resistance of electrolytes is
Correct answer: (A)
Negative
185. The temperature-resistance coefficient of pure gold is
Correct answer: (A)
0.0034
186. The unit of elastance is
Correct answer: (B)
Daraf
187. The usual load of a dc circuit is a/an
Correct answer: (A)
Resistor
188. The value of temperature coefficient (a) is dependent upon
Correct answer: (A)
The nature of material and temperature
189. The voltage cannot be exactly in phase with the current in a circuit that contains
Correct answer: (A)
Only capacitance
190. The wavelength of an alternating waveform depends upon the of the variation.
Correct answer: (C)
Frequency