Neilsoft Junior Engineer Electrical Interview Questions, Process, and Tips

Q1. What is electricity
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Electrical based aptitude

Q1. They will ask the question related to the your field
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Q2. What is tranformer
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two coils of wire, known as primary and secondary windings

• Primary winding receives electrical energy and induces a magnetic field

• Magnetic field then transfers energy to secondary winding

• Used to step up or step down voltage in electrical systems

• Commonly used in power distribution systems
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Q3. What is induction motor
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An induction motor is a type of AC motor where power is supplied to the rotor by electromagnetic induction.
• Consists of a stator and a rotor

• Does not require any physical connection between the rotor and the stator

• Commonly used in household appliances, industrial machinery, and electric vehicles
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Q4. Types of ac motors
Ans. 
Types of AC motors include induction motors, synchronous motors, and single-phase motors.
• Induction motors: most commonly used type, work on the principle of electromagnetic induction

• Synchronous motors: maintain constant speed with the help of external DC supply

• Single-phase motors: used in household appliances, have a single-phase power supply
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Q5. Types of induction motor
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Types of induction motors include single-phase, three-phase, squirrel cage, and wound rotor motors.
• Single-phase induction motor: used in household appliances and small industrial applications

• Three-phase induction motor: most commonly used in industrial settings for their efficiency and reliability

• Squirrel cage induction motor: simple and rugged design, widely used in various applications

• Wound rotor induction motor: all...read more
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