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I appeared for an interview in Jan 2025.
Voltage is the difference in electric potential between two points.
Voltage is measured in volts (V).
It represents the potential energy per unit charge.
Voltage is necessary for current to flow in a circuit.
Examples: 120V in household outlets, 12V in car batteries.
There are mainly three types of wiring: Cleat wiring, Casing and Capping wiring, and Conduit wiring.
Cleat wiring involves the use of porcelain cleats to support the cables on walls or ceilings.
Casing and Capping wiring uses PVC cables enclosed in wooden casings and capped with wooden covers.
Conduit wiring involves the use of metal or PVC conduits to protect the cables and provide a neat finish.
There are two main types of motors: AC motors and DC motors.
AC motors: Induction motors, synchronous motors
DC motors: Brushed DC motors, brushless DC motors
Examples: Induction motor, synchronous motor, brushed DC motor, brushless DC motor
There are several types of conveyor belts used in various industries for different purposes.
Flat belt conveyors
Modular belt conveyors
Cleated belt conveyors
Roller bed belt conveyors
Wire mesh belt conveyors
I applied via AmbitionBox and was interviewed in Feb 2024. There was 1 interview round.
I applied via Approached by Company and was interviewed in Oct 2022. There were 3 interview rounds.
ACB stands for Air Circuit Breaker, used for electrical protection. Cable size depends on current rating and voltage drop.
ACB is a type of circuit breaker used for electrical protection in low voltage systems
Cable size is determined by the current rating of the circuit and the allowable voltage drop
For example, a 100A circuit may require a 10mm cable to ensure proper current carrying capacity
kW is real power, kvar is reactive power, kVA is apparent power.
kW (kilowatt) is the actual power consumed by a device or system.
kvar (kilovolt-ampere reactive) is the reactive power required by inductive or capacitive loads.
kVA (kilovolt-ampere) is the total power in an AC circuit, combining both real and reactive power.
The relationship between kW, kvar, and kVA can be represented by the power triangle.
For example, in...
Msp Metallics interview questions for popular designations
I applied via Referral and was interviewed in Dec 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed before Dec 2022. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Aug 2021. There was 1 interview round.
I appeared for an interview before Jan 2021.
Diploma
I applied via AmbitionBox and was interviewed before Dec 2021. There were 2 interview rounds.
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