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I applied via Recruitment Consulltant and was interviewed in Oct 2022. There were 2 interview rounds.
DC current is the flow of electric charge in a constant direction.
DC stands for Direct Current.
It is the type of electric current that flows in a single direction.
DC current is produced by sources such as batteries, fuel cells, and solar cells.
It is commonly used in electronic devices and power transmission systems.
Unlike AC (Alternating Current), DC current does not change its direction over time.
DC current is the flow of electric charge in a single direction.
DC stands for Direct Current
It is produced by sources such as batteries, fuel cells, and solar cells
DC current is used in electronic devices such as computers, televisions, and radios
DC current is measured in amperes (A)
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I applied via Naukri.com and was interviewed in Jun 2021. There were 5 interview rounds.
There are various types of motors used in electrical engineering, including AC motors, DC motors, stepper motors, and servo motors.
AC motors: Alternating current motors that are commonly used in household appliances and industrial machinery.
DC motors: Direct current motors that are often used in battery-powered devices and electric vehicles.
Stepper motors: Motors that move in discrete steps and are commonly used in rob...
The two types of motors generally used in plants are AC motors and DC motors.
AC motors are commonly used for high-power applications and are more efficient.
DC motors are often used for low-power applications and provide better speed control.
Examples of AC motors include induction motors and synchronous motors.
Examples of DC motors include brushed DC motors and brushless DC motors.
I applied via Job Portal and was interviewed in May 2023. There were 3 interview rounds.
I applied via Company Website
I have worked with synchronous alternators and have experience in transformer maintenance.
Worked with synchronous alternators in power generation applications
Performed maintenance on transformers to ensure proper functioning
Experience in troubleshooting and repairing electrical equipment
Knowledge of safety protocols and regulations in electrical engineering
Collaborated with team members to complete projects efficiently
posted on 18 Aug 2024
I applied via Recruitment Consultant and was interviewed in Nov 2021. There was 1 interview round.
LRS and GRR are not commonly used acronyms in the field of electrical engineering.
LRS and GRR are not widely known acronyms in the electrical engineering field.
There is no specific working principle associated with LRS and GRR as they are not commonly used terms.
It is possible that LRS and GRR are specific to a certain company or industry, in which case their working principles would need to be explained within that co
I applied via Referral and was interviewed before Jan 2023. There was 1 interview round.
posted on 17 Jan 2021
The induction motor starting principle is based on the creation of a rotating magnetic field.
An induction motor starts by applying a voltage to the stator windings, creating a rotating magnetic field.
The rotating magnetic field induces currents in the rotor windings, which in turn creates a magnetic field.
The interaction between the stator and rotor magnetic fields causes the rotor to start rotating.
Different methods l...
Transformer parts include core, windings, insulation, and cooling system.
The core is made of laminated iron or steel and provides a path for magnetic flux.
Windings consist of primary and secondary coils, which are insulated copper wires.
Insulation materials like paper, varnish, or oil are used to insulate the windings.
Cooling systems such as fans, radiators, or oil pumps are used to dissipate heat.
Other parts include b
Over current protection, differential protection, and earth fault protection are methods used to safeguard electrical systems.
Over current protection is used to detect and interrupt excessive current flow in a circuit.
Differential protection compares the current entering and leaving a component to detect faults.
Earth fault protection detects current leakage to the earth and isolates the faulty circuit.
Over current prot...
Cable construction involves multiple layers for insulation and protection.
Cables are typically constructed with multiple layers for insulation and protection.
The innermost layer is the conductor, usually made of copper or aluminum.
The next layer is the insulation, which can be made of materials like PVC, polyethylene, or rubber.
Additional layers may include shielding to protect against electromagnetic interference.
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