Dusters Total Solutions Services Electrical Engineer Interview Questions and Answers

Q1. Technical questions
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Q1. Tell me about your self
Ans. Self introduction name education experience etc
Answered by Dinesh Dakhore
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Q2. Why should hire you
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Q1. Overall previous site infrastructure details
Ans. 
Previous site infrastructure included data centers, networking equipment, servers, and storage systems.
• Data centers were located in multiple regions for redundancy.

• Networking equipment included routers, switches, and firewalls.

• Servers were a mix of physical and virtual machines.

• Storage systems used SAN and NAS technologies.

• Backup and disaster recovery plans were in place.

• Monitoring tools were used to track performance
Answered by AI
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Multiple scenarios of UPS DG CHILLER FAILURES

Q1. Why use in bukolze relay
Ans. 
Bukolze relays are used in electrical engineering for their high reliability and ability to handle high voltage and current.
• Bukolze relays are known for their robustness and durability.

• They are commonly used in power systems and industrial applications.

• These relays can handle high voltage and current levels, making them suitable for heavy-duty operations.

• They provide reliable switching and protection in electrical circ...read more
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Q2. Why use in ct and pt
Ans. 
CT and PT are used in electrical engineering for measurement and protection purposes.
• CT (Current Transformer) is used to measure high currents and step them down to a level suitable for measurement instruments.

• PT (Potential Transformer) is used to measure high voltages and step them down to a level suitable for measurement instruments.

• CTs and PTs are also used for protection purposes, such as detecting faults and isola...read more
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Q3. How many Transformer production
Ans. 
The number of transformer production varies depending on the company and market demand.
• The number of transformer production is influenced by factors such as market demand, company size, and production capacity.

• Large transformer manufacturers may produce thousands of transformers per year.

• Smaller companies or custom transformer manufacturers may have lower production volumes.

• The production volume can also vary based on ...read more
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Q4. How many type of breakers
Ans. 
There are several types of breakers used in electrical engineering.
• Circuit breakers are used to protect electrical circuits from overloads and short circuits.

• Some common types of breakers include thermal, magnetic, and hydraulic-magnetic breakers.

• Thermal breakers use a bimetallic strip to detect excessive heat and trip the circuit.

• Magnetic breakers use a solenoid to detect high currents and trip the circuit.

• Hydraulic-m...read more
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Q1. Transformer,chillers dg set cooling towers etc
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Q2. Utility maintenance documents
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Q1. Why job thik Electrical filed
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Q2. What this work electrical engineering
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Q3. Total Experience this field
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Q1. Maintenance engineer
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Q2. Facility management, inventory, MMR, DSR, DMR
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Q1. Only facility maintenance
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Q2. Electrical, plumbing, HVAC, civil
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Q1. Why you choose our company
Ans. To learn more technical and upgrade myself
Answered by KIRAN KUMAR
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