ELGI Equipments Graduate Engineer Interview Questions and Answers

General aptitude and basics of core subject

Q1. Flip-flops diagram
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Flip-flops are digital circuits that store a single bit of data using two stable states.
• Flip-flops are used in digital electronics to store binary data.

• They have two stable states: 0 and 1.

• Common types of flip-flops include D flip-flop, JK flip-flop, and T flip-flop.

• Flip-flops are often used in sequential logic circuits to store and transfer data.

• They can be triggered by a clock signal to change their state.
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Q2. Voltage dividers
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Q3. Relay drivers working
Ans. 
Relay drivers work to control the operation of relays in electrical systems.
• Relay drivers are responsible for sending signals to activate or deactivate relays.

• They ensure proper functioning of relays in various applications such as industrial automation, automotive systems, and electronic devices.

• Relay drivers may use transistors, integrated circuits, or microcontrollers to control the relay operation.

• They need to have...read more
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Q1. Final year Project Explanation
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Q2. Microprocessor and controller
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Q3. Modbus communication
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Q1. Background checks
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Q2. Personality checks
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