Two resistor are said to be connected in parallel when both carry the same value of current. both have the same potential difference. both ‘b’ and ‘c’ total current equals the sum of branch currents. TRUE ANSWER : ? YOUR ANSWER : ?
A ceramic and a mica capacitor have the same physical dimension. Which has the higher value of capacitance? Both have identical value of capacitor. Ceramic capacitor. It is impossible to conclude on the basis of information supplied. Mica capacitor. TRUE ANSWER : ? YOUR ANSWER : ?
For Norton’s equivalent circuit Voc = Req /Isc. Isc = Voc / Req. Voc = Isc / Req. Isc = Voc Req. TRUE ANSWER : ? YOUR ANSWER : ?
From the circuit diagram shown in question 1 find the thevnin voltage. 1.5 V. 5 V. 3 V. 15 V. TRUE ANSWER : ? YOUR ANSWER : ?
Which cell has the reversible chemical reaction? Lead acid. Silver oxide. Carbon Zinc. Mercury oxide. TRUE ANSWER : ? YOUR ANSWER : ?
Unit step function is first derivative of ramp function. parabolic function. impulse function. gate function. TRUE ANSWER : ? YOUR ANSWER : ?
What is form factor? R.M.S. value / Average value. Average value / R.M.S. value. Instantaneous value / Average value. Average value / Peak value. TRUE ANSWER : ? YOUR ANSWER : ?
Resistor stores the energy in the form of magnetic field. None of these electrical field. both A and B. TRUE ANSWER : ? YOUR ANSWER : ?