Avaada Electro Interview Questions and Answers

Q1. PLC block diagram
Ans. 
A PLC block diagram is a visual representation of the components and connections in a programmable logic controller system.
• PLC block diagrams typically include input and output modules, a central processing unit, memory, and communication modules.

• The input modules receive signals from sensors or switches, while the output modules control actuators or devices.

• The central processing unit processes the input signals based...read more
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Q2. Diagram of Solid state relay.
Ans. 
A solid state relay is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals.
• Solid state relays use semiconductor devices like thyristors or transistors to switch the load.

• They have no moving parts, making them more reliable and durable than mechanical relays.

• Solid state relays are commonly used in industrial automation, heating and cooling systems,...read more
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Q3. Experience about profession
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I have over 10 years of experience in the maintenance field, including managing a team and overseeing equipment upkeep.
• Managed a team of maintenance technicians to ensure all equipment and facilities were properly maintained

• Implemented preventive maintenance programs to reduce downtime and increase efficiency

• Troubleshooted and repaired mechanical, electrical, and plumbing issues as needed

• Coordinated with vendors and co...read more
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Technical questions, what is water viscosity, what was your work in your last company

Q1. Tell me about your self
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Q2. Technical questions
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Q3. Tell me about yourself
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Q1. Salary discussion
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Q2. Documents
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Q1. What is solar simulator
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Q2. What is qA
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