Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 100√2 V. 100 V. 200√2 V. 200 V. 100√2 V. 100 V. 200√2 V. 200 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.6 A. 0.8 A. 0.2 A. 0.4 A. 0.6 A. 0.8 A. 0.2 A. 0.4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has positive temperature coefficient ? Gold. Germanium. Rubber. Paper. Gold. Germanium. Rubber. Paper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z11 is 2/11. -3. -2/11. 2. 2/11. -3. -2/11. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Whenever current is supplied by a source its terminal voltage increases. decreases. increases exponentially. remains constant. increases. decreases. increases exponentially. remains constant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A battery of E Volts is supplying a steady current to a series circuit of total resistance RΩ and inductance L Henry. A part R1 of the total resistance is suddenly short circuited. Find the expression for current flowing through the battery subsequent to the operation. None of these i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R1 - R)}(1- e - (R1 - R) t / L) None of these i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R1 - R)}(1- e - (R1 - R) t / L) ANSWER DOWNLOAD EXAMIANS APP
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