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I applied via campus placement at Bhubananda Orissa School of Engineering, Cuttack and was interviewed before Feb 2021. There were 3 interview rounds.
AC and DC are two types of electrical current. There are two types of transformers - step-up and step-down.
AC stands for alternating current and DC stands for direct current
AC changes direction periodically while DC flows in one direction
Step-up transformers increase voltage while step-down transformers decrease voltage
Transformers are used to transfer electrical energy from one circuit to another
Examples of AC devices...
Apollo Tyres is a well-known tire manufacturing company.
Apollo Tyres is a multinational company headquartered in India.
They manufacture a wide range of tires for various vehicles including cars, trucks, and motorcycles.
Apollo Tyres has a strong presence in both domestic and international markets.
They are known for their quality products and innovative technologies.
The company has a strong focus on research and developm
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posted on 19 Nov 2024
A transformer is a static electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Consists of two coils of wire (primary and secondary) wound around a core
Primary coil receives electrical energy and produces a magnetic field
Magnetic field induces a voltage in the secondary coil, transferring energy to the load
Used to step up or step down voltage levels in power
Types of DC motors include brushed DC motors, brushless DC motors, and stepper motors.
Brushed DC motors have a rotating armature connected to a commutator and brushes for switching current.
Brushless DC motors use electronic commutation instead of brushes for switching current.
Stepper motors move in precise increments, making them suitable for applications like 3D printers and CNC machines.
Apparatus for underground cable test includes cable fault locators, time domain reflectometers, and insulation resistance testers.
Cable fault locators are used to pinpoint the exact location of faults in underground cables.
Time domain reflectometers measure the length of the cable and locate any impedance mismatches.
Insulation resistance testers check the insulation integrity of the cable to prevent electrical leakage.
Safety devices used on overhead lines include insulators, lightning arresters, and earthing systems.
Insulators prevent current from flowing to the ground through the supporting structure.
Lightning arresters protect the line from lightning strikes by diverting the surge of electricity to the ground.
Earthing systems provide a path for fault currents to safely dissipate into the ground.
Other safety devices may include bir...
posted on 18 Jul 2021
I applied via Campus Placement and was interviewed in Jun 2021. There were 3 interview rounds.
posted on 18 Mar 2022
I applied via Approached by Company and was interviewed before Mar 2021. There were 2 interview rounds.
posted on 6 Feb 2022
I applied via Walk-in and was interviewed before Feb 2021. There was 1 interview round.
My competencies include technical knowledge, problem-solving skills, attention to detail, and teamwork.
Strong technical knowledge in electrical engineering principles and practices
Ability to solve complex problems and troubleshoot electrical systems
Attention to detail in design, testing, and documentation
Collaborative teamwork skills to work effectively with colleagues and clients
Proficiency in using electrical design ...
As a technical support, I provide prompt and efficient solutions to customer's electrical problems.
Listen to the customer's problem and ask relevant questions to understand the issue
Provide step-by-step instructions to troubleshoot the problem
Offer remote assistance or schedule an on-site visit if necessary
Ensure customer satisfaction by following up after the issue has been resolved
posted on 3 May 2024
Star-delta diagram is a method used to reduce starting current in induction motors.
Star connection is used during starting to reduce current and then switches to delta connection for running.
In star connection, each phase is connected to a common point called the neutral.
In delta connection, each phase is connected in a loop.
Example: L1, L2, L3 are connected to A, B, C respectively in star, then switched to form a delt
I applied via Walk-in and was interviewed in Dec 2023. There were 2 interview rounds.
Top question mechanical
posted on 21 Mar 2023
I applied via Naukri.com and was interviewed in Feb 2023. There were 2 interview rounds.
The policy and company standard refer to the set of rules and regulations that govern the operations and conduct of the company.
The policy outlines the company's goals, objectives, and procedures for achieving them.
The company standard refers to the level of quality, safety, and performance that the company expects from its employees and products.
These policies and standards are designed to ensure compliance with legal...
I applied via Company Website and was interviewed in Feb 2023. There were 3 interview rounds.
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