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I applied via Approached by Company and was interviewed in Nov 2023. There were 3 interview rounds.
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posted on 15 Jan 2025
I applied via Walk-in and was interviewed before Jan 2024. There was 1 interview round.
Ashuronus motar is a fictional term and does not have any known meaning or relevance in the electrical technician field.
Ashuronus motar is not a recognized term in the electrical technician industry
There are no known examples or applications of ashuronus motar in the field
It is likely that the term was made up or misheard
posted on 30 Dec 2021
I applied via Campus Placement and was interviewed in Jan 2021. There was 1 interview round.
A 33/11kv transformer can be represented by a schematic diagram with two sets of windings and a core.
The transformer has two sets of windings, one for the primary voltage of 33kv and the other for the secondary voltage of 11kv.
The windings are wrapped around a core made of laminated steel to reduce energy loss due to eddy currents.
The transformer may also have cooling fins or a cooling system to dissipate heat generate...
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.
Once tripped, it can be reset manually or automatically depending on the type of circuit breaker.
Common types include ...
DC motors and generators work on the principle of electromagnetic induction.
DC motors convert electrical energy into mechanical energy
DC generators convert mechanical energy into electrical energy
Both use a commutator and brushes to switch the direction of current flow
DC motors have a rotor and a stator, while DC generators have a stator and a rotor
DC motors and generators have various applications in industries such a
I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Apr 2021. There was 1 interview round.
The density of steel is around 7.85 g/cm³.
Density is the measure of mass per unit volume.
Steel is a metal alloy composed of iron and carbon.
The density of steel varies depending on its composition and temperature.
The density of steel is higher than that of most other materials.
The density of steel is commonly used in engineering and construction applications.
What was the project you have done
I applied via Company Website and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jun 2022. There was 1 interview round.
The losses in transformers include copper losses and iron losses.
Copper losses occur due to the resistance of the transformer windings.
Iron losses, also known as core losses, occur due to hysteresis and eddy currents in the transformer core.
Copper losses can be reduced by using larger conductor sizes or improving the cooling system.
Iron losses can be minimized by using high-quality magnetic materials and optimizing the...
There are several types of substations, including transmission, distribution, collector, and switching substations.
Transmission substations are used to step up or down voltage for long-distance transmission.
Distribution substations are used to distribute power to local areas.
Collector substations are used to collect power from renewable energy sources.
Switching substations are used to switch power between different tra...
There are two types of substations - indoor and outdoor substations.
Indoor substations are located inside buildings or structures.
Outdoor substations are located outside and are exposed to the elements.
Indoor substations are typically smaller and require less maintenance.
Outdoor substations are larger and require more maintenance due to exposure to weather conditions.
Both types of substations play a crucial role in the
The motors used in fans are typically single-phase induction motors.
Fans typically use single-phase induction motors.
These motors are designed to operate on a single-phase AC power supply.
They are commonly used in ceiling fans, table fans, and pedestal fans.
The motor rotates the fan blades, creating airflow and cooling effect.
Some fans may also use brushless DC motors for improved energy efficiency.
I applied via Walk-in
I appeared for an interview in May 2024.
Types of single phase motors include split-phase, capacitor start, shaded pole, and permanent split capacitor motors.
Split-phase motor: commonly used in household appliances like fans and blowers
Capacitor start motor: used in high starting torque applications like air compressors
Shaded pole motor: used in small appliances like refrigerators and fans
Permanent split capacitor motor: used in HVAC systems and pumps
Transfermars are devices used to transfer electrical power or signals from one circuit to another.
Types include transformers, capacitors, inductors, and transmission lines
Transformers transfer electrical power between circuits through electromagnetic induction
Capacitors store and release electrical energy
Inductors store energy in a magnetic field
Transmission lines transfer electrical signals over long distances
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