Electrostatic and Capacitance Which of the following capacitor is preferred in case of single phase motor ? Paper Mica Electrolytic Air Paper Mica Electrolytic Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor and a resistor are connected in series to a sine wave generator. The frequency is set so that the capacitive reactance is equal to the resistance and, thus, an equal amount of voltage appears across each component. If the frequency is increased VR > VC VC > VR VR and VC = 0 VR = VC VR > VC VC > VR VR and VC = 0 VR = VC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ohmmeter reading for a short circuited capacitor is Few kilo ohm Infinity None of the listed here Zero Few kilo ohm Infinity None of the listed here Zero ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance One volt is the same as one joule/coulomb one coulomb one coulomb/joule one joule one joule/coulomb one coulomb one coulomb/joule one joule ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value. 37, final 62, final 37, initial 62, initial 37, final 62, final 37, initial 62, initial ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors can be used for temperature compensation ? Paper capacitor None of these Air capacitor Ceramic capacitor Paper capacitor None of these Air capacitor Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
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