Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 9.7 ohms. 6.7 ohms. 8.7 ohms. 7.7 ohms. 9.7 ohms. 6.7 ohms. 8.7 ohms. 7.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be zero. maximum. minimum. VI. zero. maximum. minimum. VI. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the capacitance when distance between the 2 plates of a condenser of capacitance 8 micro farad is reduced from 10 mm to 4 mm? 1 microfarad. 3.2 microfarad. 20 microfarad. 8 microfarad. 1 microfarad. 3.2 microfarad. 20 microfarad. 8 microfarad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be both a voltage or a current source. a voltage source. a current source. neither a voltage nor a current source. both a voltage or a current source. a voltage source. a current source. neither a voltage nor a current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 0.25 mA. 0.35 mA. 1 mA. 0.5 mA. 0.25 mA. 0.35 mA. 1 mA. 0.5 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – 0. εr/F. F εr. F. 0. εr/F. F εr. F. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS