Electric Circuits The efficiency in case of maximum power transfer theorem is 100 %. less than 50 %. 50 %. 50 % - 100 %. 100 %. less than 50 %. 50 %. 50 % - 100 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be doubled as compared to previous one. None of these halved as compared to previous one. remains same. doubled as compared to previous one. None of these halved as compared to previous one. remains same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of 100 W, 200 V lamp is 1600 Ω. 200 Ω. 400 Ω. 800 Ω. 1600 Ω. 200 Ω. 400 Ω. 800 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fall time is the time required for a pulse to decrease from 90 to ________% if its maximum values 20 5 10 15 20 5 10 15 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the power factor of a system is unity lagging leading any of the above unity lagging leading any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following characteristics is/are attributed to an ideal independent voltage source? Independent of magnitude of current supplied.. both ‘b’ and ‘d’. Independent of the magnitude of voltage supplied. Independent of the direction of flow of current. Independent of magnitude of current supplied.. both ‘b’ and ‘d’. Independent of the magnitude of voltage supplied. Independent of the direction of flow of current. ANSWER DOWNLOAD EXAMIANS APP