Hindalco Industries Interview Questions, Process, and Tips for Experienced

Experience, relationship

Experience and learning

Q1. Volume find tank
Add your answer

Q1. Turbine generator work
Ans. 
Turbine generator work involves converting mechanical energy into electrical energy using steam or water.
• Turbine generators use steam or water to rotate a turbine connected to a generator

• The rotating turbine spins magnets inside the generator, creating an electric current

• The electric current is then transmitted through power lines for use in homes and industries
Answered by AI
Add your answer
Q2. And follow turbine diagram
Add your answer

Q1. Background and education
Add your answer
Q2. Experience related JD
Add your answer

Q1. Green field project
Add your answer
Q2. Heavy-duty maintenance & project
Add your answer

Q1. Question regarding motor, generator, Alternator and transformer.
Add your answer
Q2. What are causes of hot bearings?
Ans. 
Causes of hot bearings include lack of lubrication, overloading, misalignment, and contamination.
• Lack of lubrication: Insufficient or degraded lubricant can cause increased friction and heat.

• Overloading: Excessive load on the bearing can lead to overheating.

• Misalignment: Improper alignment of the bearing can cause it to operate under stress and generate heat.

• Contamination: Foreign particles or debris in the bearing can
Answered by AI
View 1 more answer
Q3. What causes are responsible for over-heating of Commutator in a DC motor?
Ans. 
Over-heating of Commutator in a DC motor can be caused by factors like excessive current, poor ventilation, dirty environment, and worn-out brushes.
• Excessive current flowing through the motor can cause the commutator to overheat.

• Poor ventilation around the motor can lead to inadequate cooling, resulting in overheating.

• A dirty environment can cause dust and debris to accumulate on the commutator, hindering heat dissipat...read more
Answered by AI
View 2 more answers
Q4. What will happen if a shunt motor is directly connected to the supply line?
Ans. 
The shunt motor will run at dangerously high speeds and may get damaged.
• The motor will run at its no-load speed, which is much higher than its rated speed.

• This can lead to overheating and mechanical stress on the motor components.

• The motor may get damaged or fail prematurely if directly connected to the supply line.
Answered by AI
View 1 more answer

Q1. Question related to motor, generator Alternator and transformer
Add your answer

Leadership and time management