Tata Steel Downstream Products Electrician Interview Questions and Answers

Q1. Electric releted
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Q2. Motor dol star delta starter
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Q1. What is Transformer ?
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of primary and secondary coils

• Changes voltage levels (step-up or step-down)

• Used in power distribution systems

• Examples: power transformers, distribution transformers
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Q2. ACB and VCB ?
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Q3. What is CRO ?
Ans. 
CRO stands for Cathode Ray Oscilloscope, a device used to display and analyze the waveform of electrical signals.
• CRO is commonly used by electricians and engineers to troubleshoot electrical circuits.

• It displays voltage waveforms in real-time, allowing users to identify issues such as voltage spikes or distortions.

• CROs are essential tools for testing and measuring electronic equipment.

• Example: A CRO can be used to anal...read more
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Q4. What is motor ?
Ans. 
A motor is a device that converts electrical energy into mechanical energy to produce motion.
• Motors are commonly used in various applications such as industrial machinery, household appliances, and vehicles.

• There are different types of motors including AC motors, DC motors, and servo motors.

• Motors consist of a rotor and a stator, with the rotor rotating when electrical current is applied.

• Examples of motors include elec...read more
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Q1. Any other option to electrical se
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Q2. Transformers, conveyor breakers and maintenance, feeder breakers and maintenance charges LOTO
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Q1. Tell me about yourself I am Ashutosh Singh
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I am Ashutosh Singh
Experience 9 years

A tool that measures a person's abilities, skills, and potential to succeed in a given activity

Coding tests are typically programming challenges that help technical recruiters test programming skills and competencies of a developer or programmer.

Q1. What is motor ?
Ans. 
A motor is a device that converts electrical energy into mechanical energy to produce motion.
• Motors are commonly used in various applications such as industrial machinery, household appliances, and vehicles.

• There are different types of motors including AC motors, DC motors, and servo motors.

• Motors consist of a rotor, stator, and various components such as coils, magnets, and brushes.

• Examples of motors include electric
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Q2. What is acb ?
Ans. 
ACB stands for Air Circuit Breaker, a type of circuit breaker that operates in the air instead of oil or gas.
• ACB is used to protect electrical circuits from overloads and short circuits.

• It automatically cuts off the power supply when a fault is detected.

• ACBs are commonly used in industrial and commercial buildings.

• Examples of ACB manufacturers include Siemens, Schneider Electric, and ABB.
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Most iti electrician interview questions

Q1. What is cable and conductor
Ans. 
Cable is a bundle of insulated conductors used for transmitting electrical power or signals.
• Cable is made up of multiple conductors that are insulated and bundled together.

• Conductors are materials that allow the flow of electric current.

• Cables are used for various applications such as power transmission, telecommunications, and data transfer.

• Examples of cables include electrical power cables, Ethernet cables, and coaxi
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Q2. What is meger define it
Ans. 
Meger is a term used in electrical engineering to refer to the process of combining two or more electrical circuits or systems.
• Meger involves connecting the circuits or systems together to create a single, unified system.

• It is commonly used when expanding or upgrading electrical systems.

• Meger can be done by connecting the positive terminals of the circuits together and the negative terminals together.

• For example, when ...read more
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Q3. What is earthing and grounding
Ans. 
Earthing and grounding are electrical safety measures that involve connecting electrical systems to the ground.
• Earthing is the process of connecting the metallic parts of an electrical system to the earth to prevent electric shock.

• Grounding is the process of connecting electrical equipment to the ground to protect against electrical faults and lightning strikes.

• Earthing and grounding provide a path for electrical curre...read more
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