« Back CONTENTS Next » 1. If the number of resistances are connected in series then the equivalent resistance is (A) decreases. (B) increases. (C) remain same. (D) none of the above. 2. Which of the following is not a passive component? (A) Inductor. (B) Capacitor. (C) Resistor. (D) None […]
Basic Electrical MCQ
MCQ on Basic Electrical
« Back CONTENTS Next » 1. An electric current is the (A) flow of electrons. (B) opposition to electrons. (C) storage of charge. (D) ionization of atom. 2. Electric pressure is also called (A) resistance. (B) power. (C) voltage. (D) energy. 3. Which of the following is best conductor of electricity? (A) aluminum. […]
MCQs on Basic Electrical
« Back CONTENTS Next » 1. If one of the resistors in a parallel circuit is removed, the total resistance (a) decreases. (b) increases. (c) remains the same. (d) doubles. 2. When number of capacitors are connected in series, then the equivalent capacitance is (a) increases. (b) decreases. (c) remain same. (d) none of the above. 3. When […]
MCQs on Basic Electrical
« Back CONTENTS Next » 1. In a rectangular wave, peak factor is (a) 1.6 (b) 0.7 (c) 1 (d) 1.1 2. What is the form factor of a triangular wave? (a) 1.6 (b) 1.4. (c) 1.16 (d) 1.7 3. In a square wave, peak factor is (a) 1.1 (b) 1 (c) 0 (d) 0.7 4. In a rectangular wave, form factor […]