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Nima Engineering Electrician Maintenance Technician Interview Questions, Process, and Tips
Nima Engineering Electrician Maintenance Technician Interview Experiences
1 interview found
Anonymous
(3 Questions)
- Q1. Earthing to phase how much different?
- Ans.
Earthing to phase refers to the difference in potential between the earth and a live electrical phase.
Earthing is the process of connecting electrical systems to the ground to prevent electric shock and protect equipment.
Phase refers to the live electrical wire carrying current in a circuit.
The difference between earthing and phase is crucial for safety in electrical systems.
Improper earthing to phase connections can r...
- Q2. Start delta When will it happen?
- Ans.
Start delta will happen when a motor is started in a delta configuration and then switched to a star configuration.
Start delta occurs when a motor is started in a delta configuration and then switched to a star configuration.
It is commonly used in industries where high starting torque is required.
Start delta reduces the starting current and torque on the motor, protecting it from damage.
It is a method to reduce the inr
- Q3. 1HP moter to how much ampere?
- Ans.
The amperage of a 1HP motor depends on the voltage it is operating at.
The amperage of a 1HP motor at 120V is approximately 8.3A
The amperage of a 1HP motor at 240V is approximately 4.2A
Use the formula: Amps = Horsepower x 746 / Voltage
(1 Question)
- Q1. 240AC supply convert 24DC It will happen?
- Ans.
Yes, it is possible to convert 240AC supply to 24DC.
Use a rectifier to convert AC to DC
Step down the voltage using a transformer
Filter the DC output to remove any AC ripple
Regulate the DC voltage to ensure stability
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Surya Chandran
Selected
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
(3 Questions)
- Q1. Transformer related questions
- Q2. ACB,VCB related questions
- Q3. Electrical testing process
- Ans.
Electrical testing process involves checking the functionality and safety of electrical systems and equipment.
Electrical testing is essential to ensure the proper functioning of electrical systems and equipment.
Testing involves using specialized equipment to measure voltage, current, resistance, and continuity.
Common tests include insulation resistance testing, earth continuity testing, and polarity testing.
Regular tes...
Interview Preparation Tips
Selected
I applied via Job Fair and was interviewed in Jun 2024. There were 3 interview rounds.
Understand human differences, and gain knowledge about personality types. Attitude testing can be done directly or indirectly.
Group discussion (GD) is a comprehensive technique to judge the suitability of an individual and his appropriateness for admission, scholarship, job, etc. GD assesses the overall personality – thoughts, feelings and behaviour - of an individual in a group.
A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior.
Interview Preparation Tips
Deepanshu
I applied via Recruitment Consulltant and was interviewed before Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. How are you in the this evening
- Q2. I am fine this evening
Interview Preparation Tips
Suraj Sharma
(2 Questions)
- Q1. Tell me about your self
- Q2. What is electricity
- Ans.
Electricity is a form of energy resulting from the existence of charged particles (such as electrons or protons) either statically as an accumulation of charge or dynamically as a current.
Electricity is the flow of electric charge through a conductor.
It is a form of energy that powers various devices and systems.
Electricity can be generated from sources such as coal, natural gas, nuclear, hydro, wind, and solar.
It is e...
Selected
I applied via Referral and was interviewed in Apr 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is ups and it's usages?
- Ans.
UPS stands for Uninterruptible Power Supply. It is used to provide backup power to electronic devices in case of power outages.
UPS is commonly used in data centers to ensure uninterrupted power supply to servers and other critical equipment.
It can also be used in homes and offices to provide backup power to computers, routers, and other electronic devices.
UPS systems come in different sizes and capacities, ranging from...
- Q2. How the transformer work
- Ans.
Transformers work on the principle of electromagnetic induction to transfer electrical energy from one circuit to another.
Transformers have two coils of wire, a primary coil and a secondary coil, wrapped around a magnetic core.
When an alternating current flows through the primary coil, it creates a magnetic field that induces a voltage in the secondary coil.
The voltage in the secondary coil is proportional to the numbe...
Selected
I applied via Company Website and was interviewed before Jul 2022. There were 3 interview rounds.
The test usually consist of numerical, abstract, verbal and logical reasoning questions.
(5 Questions)
- Q1. Tell me about yourself including your talent
- Q2. What is your weaknesses and strength
- Q3. Tell me about time you failed
- Q4. Tell me about your previous job
- Q5. Tell me about yourself in creative way
Interview Preparation Tips
I was interviewed before Sep 2021.
(4 Questions)
- Q1. Anyway question but flexible question
- Q2. My education attach question
- Q3. Okay interview question fast I am answer
- Q4. Ok l am comfortable sir
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Mar 2022. There were 2 interview rounds.
About C Programming
Diploma
Interview Preparation Tips
- General Management
- Team Management
- Training
- Excel
I applied via Walk-in and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. What is ohms law
- Ans.
Ohm's law is a fundamental law of electrical engineering that relates the current flowing through a conductor to the voltage applied across it.
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
The relationship between voltage, current, and resistance can be expressed mathematically as V = IR, where V is voltage, I is current, and R is ...
- Q2. Ohms law states that Voltage is proportional to current.
- Ans.
Ohm's law states that voltage is directly proportional to current.
Ohm's law is a fundamental principle in electrical engineering.
It states that the voltage across a conductor is directly proportional to the current flowing through it.
This relationship is expressed mathematically as V = IR, where V is voltage, I is current, and R is resistance.
Ohm's law is used to calculate the voltage, current, or resistance in a circu...
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Nima Engineering Electrician Maintenance Technician Interview Process
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