Bajaj Electricals Electrical Project Engineer Interview Questions and Answers

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Q1. A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior. Case studies ca...read more
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Q2. Electrical engineers design, develop, test, and supervise the manufacture of electrical equipment, such as electric motors, radar and navigation systems, communications systems, or power generation equipme...read more
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Q1. How are you, hows college
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Q2. What are the projects done in college
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Q1. What is mcb and use
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MCB stands for Miniature Circuit Breaker. It is a type of electrical protection device that automatically switches off electrical circuits during abnormal conditions.
• MCB is used to protect electrical circuits from overloads and short circuits.

• It is a more convenient and reliable alternative to fuses.

• MCBs come in different ratings to suit different electrical loads.

• They can be easily reset after tripping, unlike fuses w...read more
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Q2. Mcb use by home and company and safety wiring by sot sarcit
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Mcb is used for safety in both homes and companies. Safety wiring is essential for preventing electrical hazards.
• Mcb (Miniature Circuit Breaker) is used in homes and companies to protect electrical circuits from overloads and short circuits.

• Safety wiring, such as grounding wires and proper insulation, is crucial for preventing electrical shocks and fires.

• Proper installation and maintenance of Mcbs and safety wiring are...read more
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Q1. Maintenance work use by tools other
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Maintenance work often requires the use of various tools and equipment.
• Maintenance work may involve using tools such as screwdrivers, wrenches, pliers, multimeters, and power drills.

• Different tools are used for different tasks, such as testing electrical circuits, tightening bolts, or replacing components.

• Regular maintenance of equipment may require specialized tools specific to the machinery being serviced.

• Proper tool...read more
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Q2. Maintenance work use by electrical iqument tap.cutter.etc
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Maintenance work often involves using electrical equipment such as tap cutters.
• Regularly inspecting and cleaning electrical equipment to ensure proper functioning

• Replacing worn out parts or components as needed

• Testing equipment after maintenance to ensure it is working correctly

• Following safety procedures when working with electrical equipment

• Keeping a record of maintenance work done on each piece of equipment
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Q1. Questions based on electrical machine
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Q2. Question based on switch gear and protection
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Q3. Question based on digital electronics
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Q4. Question based on basic electricity
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Q1. Types of instruments
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Instruments used in electrical and instrumentation engineering include sensors, transmitters, controllers, and recorders.
• Sensors: devices that detect changes in physical properties and convert them into electrical signals (e.g. temperature sensors)

• Transmitters: devices that send signals from sensors to control systems (e.g. pressure transmitters)

• Controllers: devices that regulate the operation of systems based on input...read more
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Q2. Types of control valve
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Control valves are used to regulate the flow of fluids in a system by varying the size of the flow passage.
• Types of control valves include globe valves, butterfly valves, ball valves, and diaphragm valves.

• Control valves can be classified based on their action (linear or rotary), flow characteristics (equal percentage, linear, or quick opening), and body type (single-seated, double-seated, or cage).

• Globe valves are comm...read more
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Q1. DC motor and transform or AC motor
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Q2. Power system and control system
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Q3. Besic electronics and power electronics
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Q4. Testing and maintenance of machine and
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Q1. Electrical maintenance related
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Q2. Electrical drawings symbols
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Q3. Servo motor plc
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