Electrostatic and Capacitance “The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface”.The above statement is associated with Kirchhoff's law Gauss’s law Lenz’s law Faraday’s law Kirchhoff's law Gauss’s law Lenz’s law Faraday’s law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a 6 uF capacitor is charged to 200 V, the charge in coulombs will be 400 1600 800 1200 400 1600 800 1200 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Mica Ceramic Plastic-film Electrolytic Mica Ceramic Plastic-film Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 200 pF 50 pF 150 pF 100 pF 200 pF 50 pF 150 pF 100 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Large value of capacitance Low capacitance Fixed capacitance Variable capacitance Large value of capacitance Low capacitance Fixed capacitance Variable capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The minimum value of potential gradient in a cable occurs in insulation outer sheath conductor uniformly all over insulation outer sheath conductor uniformly all over ANSWER DOWNLOAD EXAMIANS APP
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