Electric Circuits The electrical conductivity of metal is typically of the order of (in ohm - m) 10 - 6. 107. 105. 10 - 4. 10 - 6. 107. 105. 10 - 4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 70.7 A. 282.8 A. 141.4 A. 150 A. 70.7 A. 282.8 A. 141.4 A. 150 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 5 %. + 6 %. + 8 %. + 7 %. + 5 %. + 6 %. + 8 %. + 7 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of the atom is determined by electron and proton. neutron and proton. proton. electrons. electron and proton. neutron and proton. proton. electrons. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If emf in a given circuit is given by e = 100 sinω0t, then maximum value of voltage and frequency will be 50√2 V, 100 Hz. 100√2 V, 100 Hz. 100 V, 100 Hz. 100 V, 50 Hz. 50√2 V, 100 Hz. 100√2 V, 100 Hz. 100 V, 100 Hz. 100 V, 50 Hz. 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. 500 Ohms. 480 Ohms. 1000 Ohms. 100 Ohms. 500 Ohms. 480 Ohms. 1000 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
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