Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Paper Electrolytic Air Mica Paper Electrolytic Air Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance at a point may be defined as equal to the lines of force passing normally through a unit cross section at that point. Electric intensity Magnetic flux density None of these Electric flux Electric intensity Magnetic flux density None of these Electric flux ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Paper Ceramic Electrolytic Mica Paper Ceramic Electrolytic Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them two in parallel and third in series with this combination two in series and third in parallel across this combination all in series all in parallel two in parallel and third in series with this combination two in series and third in parallel across this combination all in series all in parallel ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 2000 N/C 1200 N/C 1600 N/C 800 N/C 2000 N/C 1200 N/C 1600 N/C 800 N/C 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 > VC VR and VC = 0 VR = VC VC > VR VR > VC VR and VC = 0 ANSWER DOWNLOAD EXAMIANS APP
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