Electric Circuits The frequency of EMF generated by a generator depends upon its 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. speed. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells as in series. in parallel. mixed. in either series or parallel. as in series. in parallel. mixed. in either series or parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical inductors are connected in delta with a 220 V, 50 Hz, 3 - φ, supply. If the phase current is 24 A, then what is the value of each of the inductance? None of these. 0.029. 0.049 H. 0.058 H. None of these. 0.029. 0.049 H. 0.058 H. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit : Switch is closed at t = 0 Find i(0 +) (V*L) / (R*C) V/R. V / {R + (sL + 1 / Cs)}. 0. (V*L) / (R*C) V/R. V / {R + (sL + 1 / Cs)}. 0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 7.7 ohms. 8.7 ohms. 6.7 ohms. 9.7 ohms. 7.7 ohms. 8.7 ohms. 6.7 ohms. 9.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Basic cut set matrix consists of 2 branch. no branches. any number of branches. one branch. 2 branch. no branches. any number of branches. one branch. ANSWER DOWNLOAD EXAMIANS APP
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