Electric Circuits Lowest current density is generally recommended for plating of cadmium. bronze. silver. chromium. cadmium. bronze. silver. chromium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A circuit with resistor, inductor, capacitor in series is resonant of 50 Hz. If all the values are now doubled, the new resonant frequency is f0 / 2. f0 / 4. still f0. 2f0. f0 / 2. f0 / 4. still f0. 2f0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which part of magnetic path requires largest mmf? Inductance. Air gap. Core. Coil. Inductance. Air gap. Core. Coil. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 480 Ohms. 100 Ohms. 500 Ohms. 1000 Ohms. 480 Ohms. 100 Ohms. 500 Ohms. 1000 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit step function is first derivative of impulse function. ramp function. gate function. parabolic function. impulse function. ramp function. gate function. parabolic function. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the practical units of voltage and current wave each made 20 times as large as they are at present, what would be the consequent alternation in the size of the unit of capacitance? 20 times. 60 times. Nil. 200 times. 20 times. 60 times. Nil. 200 times. ANSWER DOWNLOAD EXAMIANS APP
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