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Krc Infraprojects Electrician Interview Questions and Answers
Krc Infraprojects Electrician Interview Experiences
1 interview found
Anonymous
I applied via Company Website and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. PLC KI FULL FORM
- Ans.
PLC stands for Programmable Logic Controller.
PLC is a digital computer used for automation of electromechanical processes.
It is commonly used in industrial control systems.
PLCs are designed to withstand harsh environments and provide reliable operation.
They can be programmed to perform various tasks and control different devices.
Examples of PLC applications include controlling machinery, monitoring processes, and manag
- Q2. ELCB KI FULL FORM
- Ans.
ELCB stands for Earth Leakage Circuit Breaker.
ELCB is a safety device used to protect against electric shock and electrical fires.
It detects small leakage currents that may occur when there is a fault in the electrical system.
When a fault is detected, the ELCB quickly cuts off the power supply to prevent any harm.
ELCBs are commonly used in homes, offices, and industrial settings.
They are installed in the electrical dis...
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Inayat Khan
I applied via Walk-in and was interviewed in Sep 2023. There were 2 interview rounds.
(6 Questions)
- Q1. About swich yard
- Q2. About vfd panal and star delta motars
- Q3. About Earthing and electrod
- Q4. About Earthing Matt by G.I. flats
- Q5. About construction power
- Q6. About baching plant
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in May 2022. There were 3 interview rounds.
(1 Question)
- Q1. Electrical any question Electrical pena work
(1 Question)
- Q1. Lighting circuit Dol rdol star delta staer
Interview Preparation Tips
Bokaro steel city
Vedanta..
Selected
I applied via Walk-in and was interviewed in Oct 2023. There was 1 interview round.
(6 Questions)
- Q1. Electrical mentenanc work experience
- Q2. ElCB full form and MCB full form
- Ans.
ELCB stands for Earth Leakage Circuit Breaker and MCB stands for Miniature Circuit Breaker.
ELCB is a safety device used to protect against electrical shock caused by earth faults.
MCB is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions.
ELCB detects current leakage to earth and disconnects the circuit, while MCB protects against overloads and short circuits.
- Q3. Earth leakeg circuit breaker and menutur current breaker
- Q4. ElCB sefty protection
- Q5. MCB over load protection
- Ans.
MCB (Miniature Circuit Breaker) provides overload protection by automatically switching off the circuit when current exceeds the rated capacity.
MCB trips when current exceeds its rated capacity to prevent overheating and potential fire hazards.
Overload protection is essential to protect electrical appliances and wiring from damage.
Examples of MCB overload protection include tripping when too many devices are connected ...
- Q6. ElCB earth leakage protection
Interview Preparation Tips
- Maintenance
Interview Questionnaire
3 Questions
- Q1. Family background electric questions and ohms law
- Q2. Electric device mcb mccb rccb home electronic device
- Q3. Mcb-miniature circuit breaker mccb -molded case circuit breaker acb-air circuit breaker
Interview Preparation Tips
(3 Questions)
- Q1. Electrical work work
- Q2. Electrical work work wor
- Q3. Electrician working on
Interview Preparation Tips
I electrical good work All electrical Equipment and HT and LT Breker And 3.3 kv SF6 Breker transformer work and 440 volt terminition work cable jointing work
ALL ELECTRICAL WORK HT LT Breker VCB ACB CT GO and Transformer etc
Interview Preparation Tips
1 hour duration, related financial crisis
I applied via Recruitment Consultant
Interview Questionnaire
3 Questions
- Q1. Where did live project working his month
- Q2. How many monthly payment
- Q3. How many staff
Interview Preparation Tips
I applied via Walk-in and was interviewed before Jul 2021. There was 1 interview round.
(2 Questions)
- Q1. Good behaviour, and Excellent technical knowledge
- Q2. Basic, introduction and technical practical knowledge
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