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Excel Technical Services Electrician Interview Questions, Process, and Tips
Excel Technical Services Electrician Interview Experiences
1 interview found
Interview Questionnaire
5 Questions
- Q1. Full name of Mcb,Rccb,about transformers
- Ans.
Mcb stands for Miniature Circuit Breaker, Rccb stands for Residual Current Circuit Breaker, and transformers are electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction.
Mcb is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions.
Rccb is a type of circuit breaker that detects and interrupts abnormal current flow...
- Q2. Why do cable mergers
- Ans.
Cable mergers are done to improve efficiency, expand service coverage, and enhance network reliability.
Cable mergers help companies streamline operations and reduce costs.
Merging cables allows for better utilization of resources and infrastructure.
By combining networks, cable companies can offer a wider range of services to customers.
Mergers also enable companies to invest in advanced technologies and infrastructure up...
- Q3. Why do cable continuity
- Q4. How many types of glands
- Ans.
There are several types of glands in the human body.
Endocrine glands secrete hormones directly into the bloodstream.
Exocrine glands secrete substances through ducts.
Examples of glands include the pituitary gland, sweat glands, and salivary glands.
- Q5. Why is use glands
- Ans.
Glands are used in electrical installations to provide a secure and watertight connection between cables and equipment.
Glands prevent the entry of dust, moisture, and other contaminants into electrical enclosures.
They ensure the safety of the electrical system by preventing short circuits and electrical shocks.
Glands also provide strain relief, protecting cables from damage caused by pulling or twisting.
Examples of gla...
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Selected
I applied via Walk-in and was interviewed before Aug 2022. There were 2 interview rounds.
(2 Questions)
- Q1. All about of electrical safety and work
- Q2. All work of electrical basic like how to test mager, maltimeter,elcb tester,clamp meter,also earthing tester
Interview Preparation Tips
Selected
I applied via Company Website
Electrician test and all questions
(3 Questions)
- Q1. 2 way wairing And all electrical work
- Q2. 2 way and light and wairing and Earth and all
- Q3. Electrical all questions
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
I applied via Recruitment Consultant and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Plc programming & VFD programming
Interview Preparation Tips
Electrician Interview Questions & Answers
Megha Engineering & Infrastructures
Anonymous
posted on 14 Jan 2023
I applied via Indeed and was interviewed in Dec 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Plc working and shefty
- Ans. When the power goes off the machine switches off automatically.this requires you restart the machine, when the power is back
- Q2. Electrical VPR Settings
- Ans. Electrical panel is provided with VPR for protection during under voltage and over voltage . This voltage protection relay is characterized by its trip interval of 0.2to 10 second.
- Q3. Electrical panel with braking system
- Ans.
An electrical panel with a braking system is a safety feature that automatically stops the flow of electricity in case of an emergency or malfunction.
The braking system in an electrical panel is designed to prevent electrical accidents and protect both people and equipment.
It works by detecting abnormal conditions such as short circuits, overloads, or ground faults, and immediately cutting off the power supply.
This hel...
Interview Preparation Tips
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
(3 Questions)
- Q1. Electrical work work
- Q2. Electrical work work wor
- Q3. Electrician working on
Interview Preparation Tips
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
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Excel Technical Services Electrician Reviews and Ratings
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| ₹2 L/yr - ₹4 L/yr |
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salaries
| ₹2.4 L/yr - ₹3.6 L/yr |
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