Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 4 A. 6 A. 5 A. 10 A. 4 A. 6 A. 5 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit, voltage across resistor, inductor and capacitor are 5V, 2V and 2V respectively. Find total voltage? 5V 2V 9V 4V 5V 2V 9V 4V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One ampere hour charge is equivalent to 36000 coulombs. 36 coulombs. 360 coulombs. 3600 coulombs. 36000 coulombs. 36 coulombs. 360 coulombs. 3600 coulombs. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three parallel resistive branches are connected across a DC supply. The ratio of the branch resistances are given as R1:R2:R3 :: 2:4:6. The ratio of the branch currents is 2:4:6. 6:4:2. 2:3:6. 6:3:2. 2:4:6. 6:4:2. 2:3:6. 6:3:2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced delta connected load has an impedance of 9∠30o Ω per phase. What is the impedance per phase of its equivalent star? 27∠30o Ω 30∠30o Ω. None of these 3∠30o Ω. 27∠30o Ω 30∠30o Ω. None of these 3∠30o Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is - 6 V. 10 V. 6 V. 12 V. - 6 V. 10 V. 6 V. 12 V. ANSWER DOWNLOAD EXAMIANS APP
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