Surin Automotive Graduate Engineer Trainee (Get) Interview Questions and Answers

It was basic questions.

Q1. In electric vehicle, gear mechanism is present or not?
Ans. 
No, electric vehicles do not have a gear mechanism.
• Electric vehicles use a single-speed transmission or direct drive system.

• They do not require multiple gears like internal combustion engine vehicles.

• The electric motor provides instant torque and a wide power band, eliminating the need for gear shifting.

• This simplicity in the drivetrain design contributes to the efficiency and performance of electric vehicles.
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Q2. Difference between electrical and electronic?
Ans. 
Electrical engineering deals with the study and application of electricity, while electronic engineering focuses on the study and application of electronic devices and systems.
• Electrical engineering primarily deals with power generation, transmission, and distribution.

• Electronic engineering focuses on designing and developing electronic circuits, devices, and systems.

• Electrical engineering involves working with high vo...read more
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Q3. How electric car will move reverse?
Ans. 
Electric cars move in reverse by reversing the direction of the electric motor.
• Electric cars have an electric motor that can rotate in both directions.

• To move in reverse, the electric motor simply rotates in the opposite direction.

• This is controlled by the driver through the gear selector or a reverse button.

• The electric motor powers the wheels in reverse, propelling the car backwards.
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Q4. Which motor is used in electric vehicle?
Ans. 
The motor used in electric vehicles is typically an electric motor.
• Electric vehicles commonly use AC induction motors or permanent magnet synchronous motors.

• AC induction motors are more commonly used in electric cars due to their simplicity and reliability.

• Permanent magnet synchronous motors offer higher efficiency and power density.

• Examples of electric vehicles using AC induction motors include Tesla Model S and Nissa...read more
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Q5. Difference in terms of voltage in electrical and electronics.
Ans. 
The main difference between voltage in electrical and electronics is the scale and application.
• Electrical voltage refers to the potential difference in power systems and large-scale electrical equipment.

• Electronics voltage refers to the potential difference in small-scale electronic devices and circuits.

• Electrical voltage is typically high, ranging from hundreds to thousands of volts.

• Electronics voltage is usually low,...read more
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