Sattva AASPL Electrical Design Engineer Trainee Interview Questions and Answers

Q1. Electrical questions and mechanical question and networking
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Q1. What is your best quality?
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Q2. What experience do you have?
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I had to work with a qualified electrician to get experience

Q1. Difference between armature voltage control field control?
Ans. 
Armature voltage control involves changing the voltage applied to the armature of a DC motor to control its speed, while field control involves changing the field current to control the motor's speed.
• Armature voltage control adjusts the voltage applied to the armature winding of a DC motor to control its speed

• Field control adjusts the field current in the motor to control its speed

• Armature voltage control is more commo...read more
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Q2. Design a boost converter?
Ans. 
A boost converter is a type of DC-DC converter that steps up the input voltage to a higher output voltage.
• Use a switch (usually a MOSFET) to control the energy flow from input to output

• Include an inductor to store and release energy

• Add a diode to allow current flow in one direction

• Use a capacitor to smooth out the output voltage

• Implement a control circuit to regulate the output voltage
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