Nibav Lifts Diploma Electrical Engineer Interview Questions and Answers

Q1. Transformers definition
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Transformers are electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction.
• Transformers are used to step up or step down voltage levels in electrical power transmission and distribution systems.

• They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.

• The primary winding is connected to the input voltage s...read more
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Q2. Transformer is a static device which converts one ckt to another ckt without frequency change
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Q1. What is transducer and any application?
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A transducer is a device that converts one form of energy into another. It has various applications in different fields.
• Transducers are used in medical imaging equipment like ultrasound machines.

• They are also used in sensors for measuring physical quantities like temperature, pressure, and strain.

• In audio equipment, transducers are used to convert electrical signals into sound waves.

• Transducers are used in industrial a...read more
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Q2. Tell me about yourself
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Q1. About your experience and product knowledge
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Q2. About yor communication skills and travelling experience and from this interviewer see your knowledge and confidence skills
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Q1. Tell me about yourself.
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Q2. Any subjective question
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Alfabet

Q1. Step by procedure if boom life is not working
Ans. 
The step-by-step procedure if boom life is not working
• Check the power supply to the boom lift

• Inspect the control panel for any error codes or indicators

• Ensure all safety switches are engaged properly

• Inspect the hydraulic system for any leaks or malfunctions

• Check the boom lift's batteries and charging system

• Verify if the emergency stop button is engaged or if any other safety features are activated

• Consult the boom lift'...read more
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Q2. How to cheack boom hoist
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To check boom hoist, inspect the wire rope, drum, brake, and hydraulic system.
• Inspect the wire rope for any signs of wear or damage.

• Check the drum for any cracks or deformities.

• Test the brake to ensure it is functioning properly.

• Inspect the hydraulic system for any leaks or malfunctions.

• Perform load testing to ensure the boom hoist can handle the required weight.

• Check the boom hoist control system for any faults or err
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Q3. Make sure that boom hoist properly attached and aligned make sure that hoist cable is correctly positioned and that boom is not bend or damaged
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Q1. How many types of cranes
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There are several types of cranes used in various industries for lifting and moving heavy objects.
• Mobile cranes: These are versatile cranes mounted on wheels or tracks and can be easily transported to different locations.

• Tower cranes: These are tall cranes often used in construction sites to lift heavy materials to great heights.

• Overhead cranes: These cranes are typically used in factories or warehouses to move heavy l...read more
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