# Electrical MCQ

## Oscillation in Resonance Energy MCQ [Free PDF] – Objective Question Answer for Oscillation in Resonance Energy Quiz

1. The energy stored in the capacitor is of _________ nature. A. Electrostatic B. Magnetic C. Neither electrostatic nor magnetic D. Either electrostatic or magnetic   2. The energy stored in the inductor is of _________ nature. A. Electrostatic B. Magnetic C. Neither electrostatic nor magnetic D. Either electrostatic or magnetic   3. At resonance, …

## Resonance Energy MCQ [Free PDF] – Objective Question Answer for Resonance Energy Quiz

1. The energy stored in the capacitor is of _________ nature. A. Electrostatic B. Magnetic C. Neither electrostatic nor magnetic D. Either electrostatic or magnetic   2. The energy stored in the inductor is of _________ nature. A. Electrostatic B. Magnetic C. Neither electrostatic nor magnetic D. Either electrostatic or magnetic   3. At resonance, …

## Quality Factor of RLC Circuit MCQ [Free PDF] – Objective Question Answer for Quality Factor of RLC Circuit Quiz

1. Quality factor is also known as _________ A. Voltage magnification B. Current magnification C. Resistance magnification D. Impedance magnification   2. At resonance condition, the voltage across the capacitor and inductor is _________ the source voltage. A. Greater than B. Less than C. Equal to D. Much less than   3. What is the …

## Quality Factor MCQ [Free PDF] – Objective Question Answer for Quality Factor Quiz

1. Quality factor is also known as _________ A. Voltage magnification B. Current magnification C. Resistance magnification D. Impedance magnification   2. At resonance condition, the voltage across the capacitor and inductor is _________ the source voltage. A. Greater than B. Less than C. Equal to D. Much less than   3. What is the …

## Series RLC Circuit Frequency Variation MCQ [Free PDF] – Objective Question Answer for Series RLC Circuit Frequency Variation Quiz

1. If the resonant frequency in a series RLC circuit is 50kHz along with a bandwidth of 1kHz, find the quality factor. A. 5 B. 50 C. 100 D. 500   2. What is the SI unit for quality factor? A. Hz B. kHz C. MHz D. No unit   3. What happens to the …

## Single Phase Series Circuit MCQ [Free PDF] – Objective Question Answer for Single Phase Series Circuit Quiz

Single Phase Series Circuit MCQ   1. Instantaneous voltage is the product of resistance and _____________ current in a resistive circuit. A. Instantaneous B. Average C. RMS D. Peak   2. Find the value of the instantaneous voltage if the resistance is 2 ohm and the instantaneous current in the circuit is 5A. A. 5V …

## Alternating Current RLC Circuit MCQ [Free PDF] – Objective Question Answer for Alternating Current RLC Circuit Quiz

1. Find the total voltage applied in a series RLC circuit when i = 3mA, VL = 30V, VC = 18V, and R = 1000 ohms. A. 3.95V B. 51V C. 32.67V D. 6.67V   2. In an RLC circuit, which of the following is always used as a vector reference? A. Voltage B. Resistance …

## Resistance and Capacitance in Series MCQ [Free PDF] – Objective Question Answer for Resistance and Capacitance in Series Quiz

1. If in an alternating current circuit, resistance is 5 ohm, capacitive reactance is 12 ohm, what is the impedance? A. 5 ohm B. 10 ohm C. 12 ohm D. 13 ohm   2. If in an alternating current circuit, impedance is 26 ohm, capacitive reactance is 24 ohm, what is the resistance? A. 25 …

## Voltage in Capacitive Circuit MCQ [Free PDF] – Objective Question Answer for Voltage in Capacitive Circuit Quiz

1. Can the capacitor fully charge using alternating current? A. yes B. no C. may or may not D. depend on the value of capacitance   2. What is the resistance offered by a capacitor? A. Susceptance B. Conductance C. Admittance D. Reactance   3. The combination of resistance and reactance known as ___________ A. …

## Alternating Current in Capacitive Circuit MCQ [Free PDF] – Objective Question Answer for Alternating Current in Capacitive Circuit Quiz

1. What is the resonance frequency of ac circuit? A. 1/√LC B. √(L/C. C. √LC D. LC   2. What is impedance at resonance? A. maximum B. minimum C. zero D. cannot be determined   3. What is the value of impedance at resonance? A. XL B. XC C. R D. 0   4. What …

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