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Pragati Milk Products Electrician Interview Questions, Process, and Tips
Pragati Milk Products Electrician Interview Experiences
1 interview found
MUNA MOHAPATRA
I applied via Recruitment Consulltant and was interviewed in Jul 2022. There was 1 interview round.
(5 Questions)
- Q1. What is star delta stator
- Ans.
Star delta stator is a method of connecting three-phase electrical motors.
It is used to reduce the starting current of the motor.
It involves connecting the motor windings in a star configuration during starting and then switching to a delta configuration during operation.
It is commonly used in industrial applications where high power motors are used.
It helps to prevent damage to the motor and the electrical system.
It i
- Q2. Why we are use star deta stator in 3phase induction motor
- Ans.
Star delta starter is used in 3-phase induction motor for reducing the starting current.
Star delta starter reduces the starting current by starting the motor in star connection and then switching to delta connection.
It also reduces the voltage drop during starting.
It is used for high power motors where the starting current is very high.
It is also used to reduce the starting torque for smooth starting.
It is a cost-effec...
- Q3. What type of contactors used in a star delta control circuit
- Ans.
Three contactors are used in a star delta control circuit.
The contactors used are typically rated for the motor's voltage and current.
The contactors are arranged in a specific sequence to control the motor's starting current.
The first set of contactors are used to connect the motor in a star configuration, while the second set are used to switch to a delta configuration.
The contactors may also include overload protecti...
- Q4. Knowledge about temperature sensor,Dg operations, changeover etc.
- Q5. What is preventing maintenance
- Ans.
Preventive maintenance is a proactive approach to maintenance that aims to prevent equipment failure before it occurs.
Preventive maintenance involves regularly scheduled inspections, cleaning, and repairs to keep equipment in good working condition.
It helps to reduce downtime, extend equipment life, and improve safety.
Examples include changing air filters in HVAC systems, lubricating machinery, and inspecting electrica
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Selected
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
(1 Question)
- Q1. What is HT and LTPanel
- Ans.
HT and LT panels are electrical distribution panels used to control and distribute power at high and low voltage levels.
HT Panel stands for High Tension Panel, used for controlling and distributing power at high voltage levels
LT Panel stands for Low Tension Panel, used for controlling and distributing power at low voltage levels
HT Panels are typically used in industries, power plants, and substations
LT Panels are commo...
Selected
I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.
1 year Expireance for McCain food india pvt Ltd.
(4 Questions)
- Q1. Maintenance department line -3
- Q2. Good work for McCain food india pvt Ltd.
- Q3. Iti electrician line-3 maintenance
- Q4. Good work line-3 maintenance department
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I applied via Approached by Company and was interviewed before Jul 2021. There was 1 interview round.
(1 Question)
- Q1. What is the meaning of between kva and kwh
- Ans.
kVA and kWh are both units of measurement used in the field of electricity, but they represent different concepts.
kVA stands for kilovolt-ampere and is a unit used to measure apparent power in an electrical circuit.
kWh stands for kilowatt-hour and is a unit used to measure energy consumption or usage over a period of time.
kVA represents the total power in a circuit, including both real power (kW) and reactive power (kV...
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Selected
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
(1 Question)
- Q1. What is HT and LTPanel
- Ans.
HT and LT panels are electrical distribution panels used to control and distribute power at high and low voltage levels.
HT Panel stands for High Tension Panel, used for controlling and distributing power at high voltage levels
LT Panel stands for Low Tension Panel, used for controlling and distributing power at low voltage levels
HT Panels are typically used in industries, power plants, and substations
LT Panels are commo...
Selected
I applied via Approached by Company and was interviewed before Mar 2023. There was 1 interview round.
(3 Questions)
- Q1. How many types of Moters are there?
- Ans.
There are mainly two types of motors - AC motors and DC motors.
AC motors: Induction motors, synchronous motors
DC motors: Brushed DC motors, brushless DC motors
Other types: Servo motors, stepper motors
- Q2. What is the function of VFD?
- Ans.
VFD stands for Variable Frequency Drive. It is used to control the speed and torque of an electric motor by varying the frequency and voltage of the power supplied to it.
Controls the speed and torque of an electric motor
Varies the frequency and voltage of the power supplied to the motor
Helps in energy savings by adjusting motor speed based on load requirements
Used in various applications like pumps, fans, conveyors, an
- Q3. What is the function of MPCB
- Ans.
MPCB stands for Motor Protection Circuit Breaker. It is used to protect motors from overloads, short circuits, and phase failures.
Protects motors from overloads by tripping the circuit when current exceeds a set limit
Protects motors from short circuits by quickly disconnecting power
Protects motors from phase failures by detecting imbalance in current flow
Helps in preventing damage to the motor and associated equipment
C...
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Selected
I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.
1 year Expireance for McCain food india pvt Ltd.
(4 Questions)
- Q1. Maintenance department line -3
- Q2. Good work for McCain food india pvt Ltd.
- Q3. Iti electrician line-3 maintenance
- Q4. Good work line-3 maintenance department
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Electrician Technician Interview Questions & Answers
Mother Dairy Fruit & Vegetable
Anonymous
posted on 19 Jan 2023
Selected
I applied via Company Website and was interviewed in Dec 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Job required questions
- Q2. Previous company related questions
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Share you all company experience
I applied via Approached by Company and was interviewed before Jul 2021. There was 1 interview round.
(1 Question)
- Q1. What is the meaning of between kva and kwh
- Ans.
kVA and kWh are both units of measurement used in the field of electricity, but they represent different concepts.
kVA stands for kilovolt-ampere and is a unit used to measure apparent power in an electrical circuit.
kWh stands for kilowatt-hour and is a unit used to measure energy consumption or usage over a period of time.
kVA represents the total power in a circuit, including both real power (kW) and reactive power (kV...
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