Electric Circuits Three resistors each R Ohm is connected to form a triangle. The equivalent resistance across any terminals is 3R/2. 2R/3. R. R/2. 3R/2. 2R/3. R. R/2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following represents the resonance frequency (ω0) with respect to lower cutoff frequency (ω1) and higher cutoff frequency (ω2) √(ω1² + ω2²) ω1 - ω2 ω1 / ω2 ω1 + ω2 √(ω1² + ω2²) ω1 - ω2 ω1 / ω2 ω1 + ω2 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistance of which material does not change with change in temperature? Brass. Platinum. Tungsten. Metal alloys constantan and manganin. Brass. Platinum. Tungsten. Metal alloys constantan and manganin. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 40 kW. 37.3 kW. 35.6 kW. 30 kW. 40 kW. 37.3 kW. 35.6 kW. 30 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.4 A. 0.6 A. 0.8 A. 0.2 A. 0.4 A. 0.6 A. 0.8 A. 0.2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Resistance drop. Reactance drop. Impedance drop. Apparent power. Resistance drop. Reactance drop. Impedance drop. Apparent power. ANSWER DOWNLOAD EXAMIANS APP
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