The Diode is a two-terminal electrical component. Diode MCQ Forward biasing a diode ____________ current flow and causes depletion region to __________: Allows, Widen Allows, Narrow Stops, Widen Stops, Narrow Correct answer: 2. Allows, Narrow The small amount of current during reverse bias is due to: Majority charge carriers Minority charge carriers Both of these … Read more
The Bipolar Junction Transistor (BJT) is a basic type of transistor. The BJT is a three-terminal device: Base, Collector, and Emitter. The term bipolar refers to the use of both holes and electronics as current carriers. Given below are the BJT MCQ Questions with answers for Electrical Engineering Exams, Job tests, and interviews. Three regions … Read more
Electrical Engineering is based on certain fundamental laws, principles, and theorems. The entire list includes Ohm’s law, Kirchhoff’s current and Voltage law, Current divider, Voltage divider, Norton theorem, Thevenin theorem, Superposition principle. Given below are MCQ Questions on Basic Electrical Engineering Laws, Theorems, and Principles. Let’s begin The correct statement of Ohm’s law The correct … Read more
A Synchronous Generator is an AC Generator that converts mechanical energy to AC Electrical Energy. The synchronous generator is found at power stations where it is synchronized with the turbine. Given below are basic MCQ (with answers) on Synchronous Generator. Synchronous generator is also known as Synchronous generator is also known as: Degenerator Alternator Decoupler … Read more
A transformer is an electrical device that steps the ac voltage from one level to another. A transformer works on A transformer works on: AC only DC only Both of these Correct answer: 1. AC only A transformer performs conversion A transformer performs conversion: AC to DC DC to AC AC from one level to … Read more
The synchronous motor is a constant speed motor whose speed essentially remains constant from no load to full load condition. Synchronous Motor MCQ Load angle value of synchronous motor mainly depends on: Load Excitation Speed Voltage Correct answer: 1. Load The variation of dc exicitation causes variation in: Armature Current Speed Both of these None … Read more
Induction motor is one of the most popular motors in the electric industry. In an induction motor, the rotor voltage is induced rather than physically connecting the wires. Given below are the most important Induction Motor MCQ you should know. Starters are used in induction motor Starters are used in induction motor: To reduce torque … Read more
Electrical Engineering MCQ Questions with answers on Electrical Engineering Units and quantities. Voltage, Current, Power, Resistance, Energy, Conductance, and Inductance are some of the basic electrical engineering quantities. Voltage is measured in volts, current is measured in amps, power is measured in watts, and resistance is measured in ohms. As a beginner in starting your … Read more