Electric Circuits In a lead acid cell, hydrogen is liberated at positive plate. negative plate. none of the plates. both plates. positive plate. negative plate. none of the plates. both plates. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its both speed and number of poles. nature of supply. speed. number of poles. both speed and number of poles. nature of supply. speed. number of poles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit if the Q factor is 1, then the damping of the system is Over damping Critical damping Undamping Under damping Over damping Critical damping Undamping Under damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For finding the Z11 parameter at the input port of a two port network input port is short circuited. input port is open circuited. output port is open circuited. output port is short circuited. input port is short circuited. input port is open circuited. output port is open circuited. output port is short circuited. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? 36.6 pF. None of them. 32 pF. 30 pF. 36.6 pF. None of them. 32 pF. 30 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit which of the following represents the Q factor ? VR/V XL/R All of these XC/R VR/V XL/R All of these XC/R ANSWER DOWNLOAD EXAMIANS APP
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