Ambica Steels Interview Questions, Process, and Tips

Q1. Basic question in subject
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Q2. Example when I'm electrical engineer My interview question was motor related generator transmission line in their interview
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Q3. Principal off generator and motor & transformer
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Q4. Capacitor ,inductance ,circuit ohm's law
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Q5. Different between AC and DC
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AC and DC are two types of electrical current. AC changes direction periodically while DC flows in one direction only.
• AC stands for Alternating Current and DC stands for Direct Current

• AC changes direction periodically while DC flows in one direction only

• AC is used for power transmission over long distances while DC is used for electronic devices

• AC voltage can be easily changed using a transformer while DC voltage canno...read more
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Q1. What is mttr and mtrf ? What there effects in industrial area.
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MTTR (Mean Time to Repair) and MTRF (Mean Time to Repair Failure) are key metrics in industrial maintenance and reliability.
• MTTR measures the average time taken to repair a failed system or component, impacting downtime.

• MTRF indicates the average time between failures, helping assess reliability and maintenance needs.

• For example, a manufacturing plant with a low MTTR can quickly resume production after equipment failur...read more
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Q2. What is the difference between slip ring and squirrel cage induction motor?
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Slip ring motors allow for variable speed and torque, while squirrel cage motors are simpler and more robust for fixed speed applications.
• Slip ring induction motors have external resistors for speed control, while squirrel cage motors do not.

• Slip ring motors are used in applications requiring high starting torque, like cranes and elevators.

• Squirrel cage motors are more common in household appliances and fans due to the...read more
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Q3. What is power factor and how it effect costing ?
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Power factor measures the efficiency of electrical power usage, impacting energy costs and system performance.
• Power factor (PF) is the ratio of real power (kW) to apparent power (kVA) in a circuit.

• A PF of 1 indicates all power is effectively used; lower PF means wasted energy.

• Utilities may charge higher rates for low PF, as it requires more capacity to deliver the same real power.

• For example, a factory with a PF of 0.7...read more
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Q4. Why we plan for preventive maintenance?
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Preventive maintenance is essential to ensure equipment reliability, reduce downtime, and extend asset lifespan.
• Reduces unexpected breakdowns: Regular checks can identify issues before they escalate, like replacing worn-out parts.

• Increases equipment lifespan: Scheduled maintenance helps maintain optimal performance, such as lubricating machinery to prevent wear.

• Enhances safety: Regular inspections can prevent accidents...read more
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Q5. What is kpi and kra?
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KPI (Key Performance Indicator) measures success, while KRA (Key Result Area) defines specific responsibilities for achieving goals.
• KPI: Quantifiable metrics to evaluate performance, e.g., sales growth rate.

• KRA: Specific areas of responsibility, e.g., customer satisfaction management.

• KPIs help track progress towards goals, while KRAs outline what needs to be achieved.

• Example of KPI: Number of defects in a product; Exam
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Q6. How we can minimize accident in electrical work palace?
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Implementing safety protocols, training, and regular inspections can significantly reduce accidents in electrical workplaces.
• Conduct regular safety training sessions for all employees to ensure they understand electrical hazards and safety practices.

• Use personal protective equipment (PPE) such as insulated gloves, helmets, and safety goggles to protect workers from electrical shocks.

• Implement lockout/tagout (LOTO) proc...read more
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Basic Aptitude for GET's entry

Q1. Basic of Thermo, Basic of Manufacturing Processes & Basics of Quality for GET's entry
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Q2. Basics of Steels grades and processes
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Q1. Tell me about yourself and about your experience, what was your role and responsibility in last company
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Q1. Some questions related to job profile
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