Electrostatic and Capacitance A capacitor of 2,000 pF is greater than 0.0000002 F 0.0002 µF 0.002 µF 0.02 µF 0.0000002 F 0.0002 µF 0.002 µF 0.02 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 17 Ω 0.000169 Ω 1.7 Ω 170 Ω 17 Ω 0.000169 Ω 1.7 Ω 170 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If an ohmmeter reading immediately goes practically to zero and stays there, capacitor is Charged Satisfactory Lossy Short-circuited Charged Satisfactory Lossy Short-circuited ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? Ceramic capacitor Both will have identical value of capacitance It depends on applied voltage Mica capacitor Ceramic capacitor Both will have identical value of capacitance It depends on applied voltage Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 30 N 60 N 120 N 40 N 30 N 60 N 120 N 40 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Conductive dressing is done Talcum powder is sprayed on the surface Surface is moistened Oil compound dressing is done Conductive dressing is done Talcum powder is sprayed on the surface Surface is moistened Oil compound dressing is done ANSWER DOWNLOAD EXAMIANS APP
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