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I applied via Campus Placement and was interviewed before Feb 2023. There was 1 interview round.
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I applied via Recruitment Consulltant and was interviewed before Feb 2021. There was 1 interview round.
posted on 15 Jul 2017
I appeared for an interview before Jul 2016.
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posted on 3 May 2019
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I applied via Walk-in and was interviewed before Nov 2020. There was 1 interview round.
A circuit breaker is an electrical switch that automatically interrupts the flow of current when it exceeds a certain limit.
It is used to protect electrical circuits from damage caused by overloading or short circuits.
It works by detecting the excess current and tripping the switch to break the circuit.
It can be reset manually or automatically depending on the type of circuit breaker.
Examples include thermal circuit br...
A contactor is an electrical switch used for switching an electrical circuit on or off.
It is used to control electric motors, lighting, heating, and other electrical loads.
It consists of a coil, contacts, and an enclosure.
The coil generates a magnetic field that pulls the contacts together to close the circuit.
Examples include HVAC systems, elevators, and industrial machinery.
Contactor ratings are based on the amount o...
MCB stands for Miniature Circuit Breaker. It is an electrical switch that automatically shuts off the electrical circuit during an overload or short circuit.
MCB is a type of circuit breaker that is commonly used in residential and commercial buildings.
It is designed to protect electrical circuits from damage caused by overloading or short circuits.
MCBs are available in different current ratings and can be easily replac...
A motor is a device that converts electrical energy into mechanical energy to produce motion.
Motors are used in various applications such as electric vehicles, industrial machinery, and household appliances.
There are different types of motors such as DC motors, AC motors, stepper motors, and servo motors.
The basic principle of a motor is the interaction between a magnetic field and an electric current.
Examples of motor...
A current transformer is a device that measures the current flowing in a circuit by producing a proportional current in its secondary winding.
Consists of a primary winding and a secondary winding
Primary winding is connected in series with the circuit carrying the current to be measured
Secondary winding is connected to a measuring instrument or protective relay
Produces a current in the secondary winding that is proporti...
posted on 9 Dec 2021
I applied via Company Website and was interviewed before Dec 2020. There was 1 interview round.
There are various types of electrical motors and transformers, each with their own unique wiring diagrams.
Types of electrical motors include AC motors, DC motors, stepper motors, and servo motors.
Transformers can be step-up, step-down, isolation, autotransformers, etc.
Wiring diagrams vary depending on the specific motor or transformer being used.
AC motors typically have a capacitor and a start winding in their wiring d...
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