Jaiprakash Power Ventures Electrical Engineer Interview Questions and Answers

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Q1. Electrical machine, power system, basis electrical And all basis consept in electrical
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Q2.  General knowledge and general science, and current affairs, And hindi relatore question Basic type
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Q3. All compitetive exam pattern question Basic knowledge like Reasoning, math, hindi, computer Basic knowledge
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Q1. Type of Excitation system in generator.
Ans. 
The type of excitation system in a generator determines how the generator is powered and controlled.
• There are mainly two types of excitation systems: static excitation system and brushless excitation system.

• Static excitation systems use a separate DC power source to provide the field current to the generator.

• Brushless excitation systems use the generator's own output to power the field winding.

• Each type of excitation s...read more
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Q2. How Buchholz Relay operate.
Ans. 
Buchholz Relay is a protective device used in oil-filled transformers to detect faults such as internal arcing or overheating.
• Monitors oil flow in transformer

• Detects faults like internal arcing or overheating

• Triggers alarm or trips circuit if fault detected
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Q3. Boiler Trip Condition
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Q4. Transformer losses
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Q1. Electrical Equipment testing , and relay testing.
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