Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when None of these R = r. R < r. R > r. None of these R = r. R < r. R > r. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Disadvantages of constant k type filter both A and B. attenuation does not increase rapidly beyond cut off frequency. characteristic impedance unchanged in pass band. none of these. both A and B. attenuation does not increase rapidly beyond cut off frequency. characteristic impedance unchanged in pass band. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 2000 to 3000 volts. 20 to 60 volts. more than 10000 volts. 200 to 1600 volts. 2000 to 3000 volts. 20 to 60 volts. more than 10000 volts. 200 to 1600 volts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 30 kW. 40 kW. 37.3 kW. 35.6 kW. 30 kW. 40 kW. 37.3 kW. 35.6 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? Not possible. 1. 4. 2. Not possible. 1. 4. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 12 V. 6 V. - 6 V. 10 V. 12 V. 6 V. - 6 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
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