Electric Circuits Electro-chemical equivalent is usually expressed in mg per coulomb. mg per kW. mg per volt. mg per kVA. mg per coulomb. mg per kW. mg per volt. mg per kVA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its speed. number of poles. both speed and number of poles. nature of supply. speed. number of poles. both speed and number of poles. nature of supply. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 2 V. 1 V. 0.5 V. None of these. 2 V. 1 V. 0.5 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of the atom is determined by electron and proton. neutron and proton. electrons. proton. electron and proton. neutron and proton. electrons. proton. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 400 Ohms. 50 Ohms. 200 Ohms. 100 Ohms. 400 Ohms. 50 Ohms. 200 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is the expression for energy stored in a capacitor? (1 / 2) Cv2. Cv. C / v. C dv / dt. (1 / 2) Cv2. Cv. C / v. C dv / dt. ANSWER DOWNLOAD EXAMIANS APP
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