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I applied via Walk-in and was interviewed before Aug 2023. There was 1 interview round.
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers work on the principle of electromagnetic induction
They have two coils - primary and secondary - that are magnetically coupled
The primary coil is connected to a source of alternating current, creating a changing magnetic field
This changing magnetic field induces a voltage in the secondar...
I was interviewed before Jun 2023.
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The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
Energy is a conserved quantity
It can be transferred between systems or converted from one form to another
The law is also known as the law of conservation of energy
It applies to all forms of energy including heat, work, and potential energy
An example is the energy transfer that occurs when a hot object is pla
Enthalpy is the sum of internal energy and pressure-volume work done by a system.
Enthalpy is a thermodynamic property of a system.
It is represented by the symbol 'H'.
It is defined as the sum of internal energy and pressure-volume work done by a system.
Enthalpy change is the difference between the enthalpies of the products and reactants in a chemical reaction.
Enthalpy is used in various fields including chemistry, phys
Cottar joints are used to connect two rods or bars end to end.
Cottar joints are also known as sleeve and cotter joints.
They are commonly used in mechanical and structural applications.
The joint consists of a sleeve that fits over the ends of two rods and a cotter pin that is inserted through holes in the sleeve and the rods to hold them together.
Cottar joints are used to transmit tensile loads and are not suitable for ...
posted on 9 Aug 2022
I applied via Campus Placement and was interviewed in Jul 2022. There were 4 interview rounds.
It was just basic like English grammar, mathematics,and reasoning.
posted on 28 Jul 2024
I applied via Walk-in and was interviewed before Jul 2023. There was 1 interview round.
Which is better between electric and fuel driven vehicles
I applied via Campus Placement
posted on 24 May 2022
I applied via Campus Placement
Technical &non technical questions
I applied via Campus Placement and was interviewed in Aug 2022. There were 2 interview rounds.
A resistor is an electronic component that limits the flow of electric current in a circuit.
Resistors are used to control the amount of current flowing through a circuit.
They are passive components that dissipate energy in the form of heat.
Resistors are measured in ohms (Ω) and have color-coded bands to indicate their resistance value.
They can be fixed resistors with a specific resistance value or variable resistors th...
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 the voltage levels in electrical power transmission and distribution systems.
They consist of two or more coils of wire, known as windings, which are wound around a core made of magnetic material.
The primary winding is connected to the input v...
posted on 7 Aug 2022
I applied via Company Website and was interviewed in Jul 2022. There were 2 interview rounds.
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, which are wound around a magnetic core.
When an AC voltage is applied to the primary coil, it creates a magnetic fiel...
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