Shri Bajrang Power & Ispat Maintenance Fitter Interview Questions and Answers

First round is a passed to aptitude test after then you are qualified to a 2nd round.

Second round you passed to group discussion after you qualified to face to face interview.

Q1. Describe the half wave and full wave rectifier
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Q2. Working process of cyloconverter
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Question related to electrical and mental ability

Q1. Tell me about your self, what is transformer, Tell me about your BE Project, What is resistance, capacitor, Generator And so on
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Q2. What is transformer
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are used to increase or decrease voltage levels in electrical circuits.

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

• Step-up transformers increase voltage levels, while step-down transformers decrease voltage levels.

• Transf...read more
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Q3. What is resistance
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Resistance is the opposition to the flow of electric current.
• Resistance is measured in ohms (Ω).

• It is caused by the collisions of electrons with atoms in a conductor.

• Higher resistance leads to lower current flow.

• Resistance can be affected by factors like material, length, and temperature.

• Examples of high resistance materials include rubber and glass.

• Examples of low resistance materials include copper and silver.
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Q4. What is generator
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A generator is a device that converts mechanical energy into electrical energy.
• Generators are commonly used in power plants to generate electricity

• They can also be used as backup power sources in case of power outages

• Generators can be powered by various sources such as gasoline, diesel, natural gas, or renewable energy sources like wind or solar

• They work on the principle of electromagnetic induction
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Q5. What is capacitor
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A capacitor is an electronic component that stores and releases electrical energy in a circuit.
• Capacitors are used to filter out noise in electronic circuits.

• They can also be used to store energy in flash cameras.

• Capacitors are measured in farads, with smaller values denoted in microfarads or picofarads.
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Q1. Can not disclose interview question as per company norms
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Q1. Interview on Previous experience
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Q1. Asking about yourself your past experience knowledge
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Q1. What is your current CTC
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Q1. Last project in your college
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Q2. What is diode and how to check it's ok or not on
Ans. 
A diode is an electronic component that allows current to flow in only one direction. To check if it's ok, use a multimeter in diode mode.
• A diode has two terminals: an anode and a cathode

• When forward-biased, a diode allows current to flow through it

• When reverse-biased, a diode blocks current flow

• To check if a diode is ok, use a multimeter in diode mode and measure the voltage drop across the diode

• A good diode will have
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Q3. Different between digital and analog
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Digital refers to discrete values while analog refers to continuous values.
• Digital signals are represented by binary code (0s and 1s) while analog signals are represented by continuous waves.

• Digital signals are less susceptible to noise and interference compared to analog signals.

• Digital devices are generally more precise and accurate than analog devices.

• Examples of digital devices include computers, smartphones, and d...read more
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Q1. Work related questions
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Q2. Other outside workable questions
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