Quality Needles Assistant Electrical Engineer Interview Questions and Answers for Experienced

Q1. What is different between for 1st angel and 3rd Angle ?
Ans. 
1st angle projection is commonly used in the United States, while 3rd angle projection is more commonly used in Europe and Asia.
• 1st angle projection places the object in the first quadrant, with the front view on the right and the top view on top.

• 3rd angle projection places the object in the third quadrant, with the front view on the left and the top view on top.

• 1st angle projection is commonly used in the United State...read more
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Q2. What is different between for 2 stoke engine and four stoke engine?
Ans. 
Two-stroke engines have a power stroke every revolution, while four-stroke engines have a power stroke every other revolution.
• Two-stroke engines have a simpler design with fewer moving parts compared to four-stroke engines.

• Two-stroke engines require a fuel-oil mixture for lubrication, while four-stroke engines have a separate oil system.

• Two-stroke engines are lighter and have a higher power-to-weight ratio than four-st...read more
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Q1. What is 5s types,what is Kaizan,and pokayoke ?
Ans. 
5S is a workplace organization method, Kaizen is continuous improvement, and Poka Yoke is error-proofing.
• 5S types refer to Sort, Set in order, Shine, Standardize, and Sustain for workplace organization.

• Kaizen is a Japanese term for continuous improvement in processes and products.

• Poka Yoke is a mistake-proofing technique to prevent errors in manufacturing processes.

• Example: Implementing 5S in a factory to improve effic...read more
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Q2. What is SQTCM ?
Ans. 
SQTCM stands for Software Quality Testing and Control Management. It is a process that ensures software products meet quality standards.
• SQTCM involves creating test plans and test cases to ensure software functionality meets requirements

• It includes conducting various types of testing such as unit testing, integration testing, and system testing

• SQTCM also involves tracking defects and issues found during testing and ens
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Q1. Discussion for salery acceptation?
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Q2. Discussion for responecibility and Job profile
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Q1. Your previous company role and responsibilities than ask technical questions
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Diagrammatically Reasoning questions ask him

Q1. 3 phase and 1 phase different
Ans. 
3 phase power has three conductors carrying three alternating currents, while 1 phase power has only one conductor carrying one alternating current.
• 3 phase power is more efficient for high power applications

• 1 phase power is commonly used in residential buildings

• 3 phase power provides a more balanced power supply compared to 1 phase power
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Q2. Kw and kva different
Ans. 
kW is a unit of real power while kVA is a unit of apparent power in electrical engineering.
• kW stands for kilowatts and represents the actual power consumed by a device or system.

• kVA stands for kilovolt-amperes and represents the total power in an electrical system, including both real and reactive power.

• The difference between kW and kVA is due to the presence of reactive power in the system.

• In an ideal system with unit...read more
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Q3. Power factor control point
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Q4. Transformer work of principle
Ans. 
Transformer works on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.
• Transformers consist of two coils of wire, known as the primary and secondary coils.

• When an alternating current flows through the primary coil, it creates a changing magnetic field around it.

• This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy between...read more
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Q5. Types of motor ac
Ans. 
Types of AC motors include induction motors, synchronous motors, and brushed and brushless DC motors.
• Induction motors: most commonly used type, simple design, reliable, low cost

• Synchronous motors: maintain constant speed, used in applications requiring precise speed control

• Brushed DC motors: use brushes to conduct current, simple design, easy to control speed

• Brushless DC motors: more efficient, longer lifespan, no brus
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Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Share details of your previous job.
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Q4. Tell me about yourself.
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