Electric Circuits The rms value of the voltage U(t)= 3 + 4cos(3t) {3 + 2(1.141)} V. 5 V. 7 V. 4.123 V. {3 + 2(1.141)} V. 5 V. 7 V. 4.123 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be 23.33 A 3.33 A 1 A 5 A 23.33 A 3.33 A 1 A 5 A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. In this circuit, when Vs = 3 V, I = 4 A, what is the value of I when Vs = 12 V? 20 A. 7 A. 15 A. 10 A. 20 A. 7 A. 15 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is the unit of magnetic flux density? Daraf. Lumens. Weber. Tesla. Daraf. Lumens. Weber. Tesla. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of current I flowing in the 1 Ω resistor in the circuit shown in the given figure will be 5 A. 6 A. 10 A. 0 A. 5 A. 6 A. 10 A. 0 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The voltage drop across R is 50.8 V. 40.8 V. 24.4 V . 30.6 V. 50.8 V. 40.8 V. 24.4 V . 30.6 V. ANSWER DOWNLOAD EXAMIANS APP
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