POSCO MAHARASHTRA STEEL Security Officer Interview Questions and Answers

Q1. Electrical basis questions. As that ckt. diagrams of motor satr and delta connection control & power supply.
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Q2. Motor megger value & cable size as per rating of motor.
Ans. 
Motor megger value should be at least twice the rated voltage of the motor. Cable size should be selected based on the full load current of the motor.
• Motor megger value should be at least 2 times the rated voltage of the motor to ensure insulation integrity.

• Cable size should be selected based on the full load current of the motor to prevent overheating and voltage drop.

• For example, for a motor rated at 400V, the megger...read more
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Q3. OLR value of motor as per rating of motor & MPCB rating.
Ans. 
OLR value of a motor is determined by the rating of the motor and the MPCB rating.
• OLR value is the Overload Relay value, which is used to protect the motor from overload conditions.

• The OLR value is typically set based on the rating of the motor and the rating of the Motor Protection Circuit Breaker (MPCB).

• For example, if a motor has a rating of 5 HP and the MPCB rating is 10A, the OLR value would be calculated accordin
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Q1. Experience realated
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Q1. Back round verification and salary
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Talk about censor board

Q1. Introduction, why do want to join and why indigo?
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Q1. A lot questions just to check ur communication and confidence
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Q1. At the very beginning the HR while holding my Resume in her hands asked me to, Tell me something about yourself. To which I answered confidently and maintained straight Eye to eye contact. Still when I ...read more
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Q2. The next question she asked was, Will you be able to work under any weather conditions? To which i replied, " I will never say No at any such conditions". To which I proved at Work.
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