Electric Circuits Which of the following has positive temperature coefficient ? Germanium. Gold. Paper. Rubber. Germanium. Gold. Paper. Rubber. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Twelve 6 Ω resistor used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is 6 / 5 Ω. 5 Ω. 5 / 6 Ω. 6 Ω. 6 / 5 Ω. 5 Ω. 5 / 6 Ω. 6 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of lead. chromium. brass. zinc. lead. chromium. brass. zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In delta connected circuit when one resistor is open, then power will be increased by factor of 3. reduced by the factor of 3. 0. remain unchanged. increased by factor of 3. reduced by the factor of 3. 0. remain unchanged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 1 F is theoretically equal to 1 ohm of resistance ratio of 1 V to 1 C none of these ratio of 1 C to 1 V 1 ohm of resistance ratio of 1 V to 1 C none of these ratio of 1 C to 1 V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? short circuit. open circuit. dielectric losses decreases. dielectric losses increases. short circuit. open circuit. dielectric losses decreases. dielectric losses increases. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS