Rane NSK Steering Systems Assistant Executive Engineer Interview Questions and Answers

Q1. What is the teransform
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are commonly used to step up or step down voltage levels in electrical systems.

• They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core.

• The primary coil is connected to the input voltage source, while the secondary coil is connected to the outpu...read more
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Q2. What is the current
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Q3. What is the voltage
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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 the driving force that pushes electric current through a circuit.
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Q4. What is the ohm's low
Ans. 
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it, and inversely proportional to the resistance of the conductor.
• Ohm's Law is represented by the formula V = IR, where V is the voltage, I is the current, and R is the resistance.

• It helps in calculating the current flowing through a circuit when the voltage and resistance are known, or determining the r...read more
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Q1. What is kaizen ?
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Kaizen is a Japanese business philosophy of continuous improvement in processes and practices.
• Kaizen focuses on making small, incremental changes to improve efficiency and quality.

• It involves all employees in the organization, from top management to frontline workers.

• Kaizen emphasizes the importance of standardizing processes and eliminating waste.

• Examples of kaizen include implementing 5S methodology, conducting regul...read more
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Q2. What is andon system
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Andon system is a visual management tool used in manufacturing to signal problems or abnormalities in the production process.
• Andon system typically uses lights or displays to indicate the status of production lines.

• It helps in quickly identifying issues and taking corrective actions to minimize downtime.

• Examples of andon systems include Toyota's famous jidoka system and modern digital displays in factories.
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Q1. What is the root cause of burn mark
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The root cause of burn marks can vary depending on the context, but common causes include heat exposure, electrical currents, chemical reactions, and friction.
• Heat exposure: Direct contact with hot objects or surfaces can cause burn marks.

• Electrical currents: Electric shocks or faulty electrical equipment can result in burn marks.

• Chemical reactions: Contact with corrosive substances or strong acids can lead to burn mar...read more
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Q2. Why using double ejection in injection molds
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Double ejection is used in injection molds to improve part ejection and reduce cycle time.
• Double ejection helps in ejecting complex parts with undercuts or threads.

• It reduces the risk of part damage during ejection.

• By ejecting the part from both sides simultaneously, it speeds up the overall cycle time.

• Double ejection can prevent the need for manual intervention in part removal.

• It is commonly used in industries like au
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Q1. Panal waring and moter cancation and earth fualt and moter maitanice
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Q2. Star and delta cancation moter power supply chaking
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Q3. PLC programming
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Q1. Basic technical know how
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Q2. Candidate confidence check
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Electrical field technical questions, general knowledge. & company info

Q1. Basic knowledge on their field & their working position.
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Q2. How to improve quality of product. How to using safely kaizen.
Ans. 
Improving product quality through safely implementing kaizen.
• Identify areas for improvement through data analysis and customer feedback.

• Involve all stakeholders in the kaizen process to ensure buy-in and collaboration.

• Implement changes gradually and monitor their effectiveness.

• Ensure safety measures are in place during the kaizen process to prevent accidents or injuries.

• Continuously evaluate and adjust the kaizen proce...read more
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Total seected members & interviewer panel members discussion on how to plans & inventions to the grow your company.
Discussion on new technology inventions.

Q1. Face to face interview with plant head and HR manager, coo etc.
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Q2. Personal and professional releted questions
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Q1. Professional releted questions
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Q2. How you tackle the notorious people to avoid from unsafe Acts?
Ans. 
I address unsafe acts by educating, enforcing safety protocols, and providing incentives for safe behavior.
• Educate employees on safety protocols and the consequences of unsafe acts

• Enforce safety regulations consistently and fairly

• Provide incentives for safe behavior such as rewards or recognition

• Implement a reporting system for employees to raise concerns about unsafe acts

• Lead by example by following safety protocols y
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Q3. How to conduct HIRA study?
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HIRA study is conducted by identifying hazards, assessing risks, and implementing control measures.
• Identify all potential hazards in the workplace or process.

• Assess the risks associated with each hazard by considering the likelihood and severity of potential harm.

• Prioritize the risks based on the level of risk and potential impact.

• Implement control measures to eliminate or reduce the risks identified.

• Regularly review a...read more
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Discussion as per my resume & experience field