Electric Circuits Resistance of which material does not change with change in temperature? Brass. Tungsten. Platinum. Metal alloys constantan and manganin. Brass. Tungsten. Platinum. Metal alloys constantan and manganin. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The indication of the state of charge of a battery is best given by level of electrolyte. colour of electrolyte. specific gravity of electrolyte. temperature of electrolyte. level of electrolyte. colour of electrolyte. specific gravity of electrolyte. temperature of electrolyte. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be low high zero unity low high zero unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 107.14 rpm in forward direction. 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 18 Ω. 24 Ω. 12 Ω. 10 Ω. 18 Ω. 24 Ω. 12 Ω. 10 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit current through resistor, inductor and capacitor are 10A, 5A and 5A respectively. What is the total current in the circuit? 10A 20A 5A 0A 10A 20A 5A 0A ANSWER DOWNLOAD EXAMIANS APP
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