Delta Electronics Assistant Engineer Interview Questions and Answers

Q1. Experience based questions
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Q1. Salary discussion
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Q1. Conceptual questions and Basic Electrical and Electronics related questions.
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Q2. Brief explanation about previous experience and problem solving if any.
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Q1. Previous Experience & Family Background
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General Awareness and Aptitude test

Q1. Working principles of servomotor and stepper motor
Ans. 
Servomotors use feedback to control position and speed, while stepper motors move in discrete steps based on input pulses.
• Servomotors use a closed-loop control system to maintain position and speed accurately

• Stepper motors move in precise increments based on the number of input pulses received

• Servomotors are typically used in applications requiring high precision and accuracy, such as robotics

• Stepper motors are commonl...read more
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Q2. Basic principles of transistor and Diode
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Transistors are semiconductor devices that amplify or switch electronic signals, while diodes allow current to flow in one direction.
• Transistors are used for amplification, switching, voltage regulation, signal modulation, and many other applications.

• Transistors have three terminals: base, collector, and emitter.

• Diodes are used to convert AC to DC, protect circuits from voltage spikes, and for signal demodulation.

• Diode...read more
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Q1. Tell me about yourself
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Q2. Favorite subject of study
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My favorite subject of study is mathematics.
• I enjoy solving complex equations and puzzles.

• I find satisfaction in finding logical solutions.

• Mathematics is applicable in various fields, including engineering.

• I have excelled in subjects like calculus, algebra, and statistics.
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