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I applied via Walk-in and was interviewed before Apr 2020. There was 1 interview round.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.
They consist of two coils of wire, known as the primary and secondary coils, which are wrapped around a magnetic core.
When an AC voltage is applied to the primary coil, it creates a magne...
The type of breaker used depends on the electrical load and the circuit requirements.
The most common types of breakers are standard, AFCI, GFCI, and dual-function.
Standard breakers are used for general-purpose circuits.
AFCI breakers are used for circuits that power bedrooms and living rooms.
GFCI breakers are used for circuits that power bathrooms, kitchens, and outdoor areas.
Dual-function breakers combine AFCI and GFCI...
Conductors are materials that allow electricity to flow through them. There are different types of conductors used in electrical systems.
Copper is the most commonly used conductor in electrical wiring
Aluminum is also used as a conductor, especially in high voltage power transmission
Silver is the best conductor, but it is too expensive for most applications
Gold is also a good conductor, but it is even more expensive tha...
MCB is a miniature circuit breaker while MCCB is a molded case circuit breaker.
MCB is used for low current applications while MCCB is used for high current applications.
MCB is rated up to 100 amps while MCCB can be rated up to 2500 amps.
MCCB has adjustable trip settings while MCB does not.
MCCB is more expensive than MCB.
Examples of MCB brands include Legrand and Schneider while examples of MCCB brands include Siemens a
I applied via AmbitionBox and was interviewed in Nov 2023. There were 3 interview rounds.
I appeared for an interview in Aug 2024.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease voltage levels in electrical circuits.
They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core made of iron or other magnetic materials.
Step-up transformers increase voltage levels, while step-down tr...
Tan Delta testing is a diagnostic test used to measure the insulation quality of electrical equipment.
Tan Delta testing measures the power factor of insulation materials to detect any defects or deterioration.
It helps in identifying potential issues before they lead to equipment failure or breakdown.
The test involves applying a voltage to the insulation and measuring the current flowing through it.
Results are compared ...
Yes, I have experience working in a switch yard.
I have worked in a switch yard for 3 years, performing maintenance and repairs on various electrical equipment.
I am familiar with the safety protocols and procedures required in a switch yard environment.
I have experience troubleshooting and resolving issues with switch yard equipment, such as transformers and circuit breakers.
A merger is when two companies combine to form a new entity, typically to increase market share or efficiency.
A merger involves two companies agreeing to join forces and operate as a single entity.
The goal of a merger is often to increase market share, expand into new markets, or achieve cost savings through economies of scale.
There are different types of mergers, such as horizontal mergers (between competitors in the ...
Yes, I have experience testing transformers in various settings.
I have experience testing transformers in industrial settings to ensure proper functioning.
I am familiar with using multimeters and other testing equipment to check for voltage, current, and resistance.
I have tested transformers for efficiency and performance, identifying any issues and making necessary repairs.
I have also conducted routine maintenance che...
An isolator is a device used to disconnect a circuit from the power supply, ensuring the safety of personnel working on the circuit.
An isolator is used to physically disconnect a circuit from the power supply, allowing maintenance work to be carried out safely.
It is often used in conjunction with a lockout/tagout system to prevent accidental re-energization of the circuit.
Isolators are commonly found in electrical pane...
I applied via Job Portal and was interviewed before Nov 2021. There were 3 interview rounds.
Direct through campus placement and group discussion.
I applied via Referral and was interviewed in May 2019. There were 3 interview rounds.
Newtonian fluid is a type of fluid that follows Newton's law of viscosity.
Newtonian fluid exhibits a linear relationship between shear stress and shear rate.
Examples of Newtonian fluids include water, air, and most oils.
Stages of fracture include initiation, propagation, and final failure.
Engine works by converting heat energy into mechanical work.
Basic thermodynamics questions may include concepts like the first and s...
I applied via Walk-in and was interviewed before Dec 2019. There were 4 interview rounds.
Disputes can be resolved through negotiation, mediation, arbitration or litigation.
Negotiation involves discussion and compromise to reach a mutually acceptable solution.
Mediation involves a neutral third party who helps the parties reach a settlement.
Arbitration involves a neutral third party who makes a binding decision after hearing both sides.
Litigation involves taking the dispute to court and having a judge or jur...
I applied via Company Website and was interviewed in Nov 2023. There were 3 interview rounds.
The firing order in a 6 cylinder engine refers to the sequence in which each cylinder fires.
The firing order is determined by the engine design and is usually specified by the manufacturer.
It is important to follow the correct firing order to ensure proper engine performance and minimize vibrations.
The firing order can be found in the engine's service manual or by contacting the manufacturer.
For example, a common firin
RPM turbo refers to the revolutions per minute of a turbocharger, which measures how fast the turbocharger's turbine is spinning.
RPM turbo is a measure of the speed at which a turbocharger's turbine is rotating
It indicates the efficiency and power output of the turbocharger
Higher RPM turbo values generally result in increased boost pressure and engine performance
For example, a turbo with an RPM turbo of 10,000 would sp
I applied via Approached by Company and was interviewed in May 2022. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.
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Assistant Manager
189
salaries
| ₹8 L/yr - ₹23 L/yr |
Deputy Manager
125
salaries
| ₹12 L/yr - ₹32 L/yr |
Management Trainee
53
salaries
| ₹8.5 L/yr - ₹18 L/yr |
Manager
44
salaries
| ₹14.1 L/yr - ₹35 L/yr |
Assistant Manager Finance
34
salaries
| ₹10 L/yr - ₹20.5 L/yr |
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