Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 0.1 μF. 0.01 μF. 0.001 μF. 1 μF. 0.1 μF. 0.01 μF. 0.001 μF. 1 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. What is the value of current I in the 5 Ω resistor in the circuit given in the figure? 4 A. 3 A. 2 A. 0 A. 4 A. 3 A. 2 A. 0 A. 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. i = {E / R1 - R)}(1- e - (R1 - R) t / L) None of these i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} i = {E / R1 - R)}(1- e - (R1 - R) t / L) None of these i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is not equivalent to watts? Amperes/volt. Ampere-volts. Ampere2 – Ohm. Joules per second. Amperes/volt. Ampere-volts. Ampere2 – Ohm. Joules per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The charge of an electron is - 1.672 × 10 - 27 Coulombs. - 9.109 × 10 - 31 Coulombs. - 1.675 × 10 - 27 Coulombs. - 1.602 × 10 - 19 Coulombs. - 1.672 × 10 - 27 Coulombs. - 9.109 × 10 - 31 Coulombs. - 1.675 × 10 - 27 Coulombs. - 1.602 × 10 - 19 Coulombs. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoff’s voltage law is used for loop analysis. finding equivalent resistance. representing a current source. nodal analysis. loop analysis. finding equivalent resistance. representing a current source. nodal analysis. ANSWER DOWNLOAD EXAMIANS APP
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