IBI Chematur Electrical Engineer Interview Questions and Answers

Basic electrical engineering, Electronic, Machine, power system

Q1. What is power triangle
Ans. 
Power triangle is a graphical representation of the relationship between real power, reactive power, and apparent power in an AC circuit.
• The power triangle shows the relationship between real power (P), reactive power (Q), and apparent power (S) in an AC circuit.

• Real power (P) is the actual power consumed by the circuit and is measured in watts.

• Reactive power (Q) represents the power that oscillates between the source ...read more
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Q2. Types of motors and types of starters
Ans. 
Types of motors include DC motors, AC motors, and stepper motors. Types of starters include DOL starters, star-delta starters, and soft starters.
• Types of motors: DC motors, AC motors, stepper motors

• Types of starters: DOL starters, star-delta starters, soft starters
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