Electrostatic and Capacitance Which of the following capacitors is polarized? Plastic-film Ceramic Electrolytic Mica Plastic-film Ceramic Electrolytic Mica 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 Mica capacitor Both will have identical value of capacitance It depends on applied voltage Ceramic capacitor Mica capacitor Both will have identical value of capacitance It depends on applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitance is a circuit component that opposes the change in circuit Voltage None of the listed here Current Impedance Voltage None of the listed here Current Impedance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A region around a stationary electric charge has None of the listed here A magnetic field An electric field Both Electric & Magnetic None of the listed here A magnetic field An electric field Both Electric & Magnetic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 10 KV/m 50 KV/m 30 KV/m 100 KV/m 10 KV/m 50 KV/m 30 KV/m 100 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a cable capacitor, voltage gradient is maximum at the surface of the Sheath Insulator Earth Conduction Sheath Insulator Earth Conduction ANSWER DOWNLOAD EXAMIANS APP
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