Number of valence electrons in a trivalent impurity are
Number of valence electrons in a trivalent impurity are Correct answer: 1. 3
Electrical Engineering Mcqs
Electrical Engineering MCQs for competitive tests, job tests, university exams are provided on various Electrical and Electronics topics.
- Basic Electrical Laws and Theorems
- Basic Voltage and Current MCQs
- High Voltage Engineering MCQs
- Induction Motor MCQs
- Power Electronics
- Power Distribution MCQs
- Power Generation MCQs
- Power System Protection MCQs
- Power Transmission and Distribution MCQs
- Semiconductors theory MCQ Questions
- Synchronous Generator MCQs
- Synchronous motor MCQs
- Transformer MCQs
The length of a phasor signifies the amplitude
The length of a phasor signifies the amplitude Correct answer: 2. TRUE
The crystal diode is a
The crystal diode is a Correct answer: 3. Non-Linear device
The correct statement for a ∆-connected source driving a ∆-connected load
The correct statement for a ∆-connected source driving a ∆-connected load Correct answer: 4. Load voltage, line voltage, and source phase voltage are all equal for a given phase
Basic Electrical Engineering MCQs Part 33
Electrical Engineering MCQs on Basic Concepts of EE – Basic Electrical Engineering MCQs Part 33 An ammeter is an electrical instrument that is used to measure An ammeter is an electrical instrument that is used to measure Correct answer: 1. Current A red, red, orange, gold resistor has a nominal value of A red, red, … Read more
Basic Electrical Engineering MCQs Part 32
Electrical Engineering MCQs on Basic Concepts of EE – Basic Electrical Engineering MCQs Part 32 Current flows in a circuit when Current flows in a circuit when Correct answer: 1. Switch is closed A multimeter measures A multimeter measures Correct answer: 4. All of these If current is 2.5 A, how many coulombs pass a … Read more
Zener Diode MCQs Part 2
Electrical Engineering MCQs on Zener Diode The Zener diode has The Zener diode has Correct answer: 1. One Pn Junction A series resistance is connected in the Zener circuit in order to A series resistance is connected in the Zener circuit in order to Correct answer: 3. Protect the Zener The Zener diode is The … Read more
A phasor signifies
Electrical Engineering MCQs A phasor signifies Correct answer: 1. The magnitude and a quantity direction
The unit of frequency is the HERTZ
Electrical Engineering MCQs The unit of frequency is the HERTZ Correct answer: 2. TRUE
A Zener diode is always
Electrical Engineering MCQs A Zener diode is always Correct answer: 2. Reverse connected