Chambal Fertilisers And Chemicals Service Technician Interview Questions and Answers

Q1. What is transforam ?
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Q2. What is motor ?
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Q3. LT and HT
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Q1. What is motor ?
Ans. 
A motor is a device that converts electrical energy into mechanical energy to produce motion.
• Motors are commonly used in various applications such as industrial machinery, household appliances, and vehicles.

• There are different types of motors including AC motors, DC motors, and servo motors.

• Motors consist of a rotor, stator, and various components such as coils, magnets, and brushes.

• Examples of motors include electric
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Q2. What is vcb ?
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VCB stands for Vacuum Circuit Breaker, a type of circuit breaker that uses vacuum as the arc quenching medium.
• VCB is a type of circuit breaker that uses vacuum as the arc quenching medium.

• It is used to interrupt the current flow in case of a fault or overload in the electrical system.

• VCBs are commonly used in medium voltage applications.

• They are preferred over other types of circuit breakers due to their high reliabili
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Q3. What is Transformer ?
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A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two coils of wire (primary and secondary) wrapped around a core

• Primary coil receives electrical energy and creates a magnetic field

• Magnetic field induces a voltage in the secondary coil, transferring energy to the secondary circuit

• Used to step up or step down voltage levels i
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Q4. (Om's low ? ), HT & LT panal digiram
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Q1. SAP, RCA, PM knowledge, Costing
Ans. Knowledge of SAP RCA PM Coasting
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Q2. Plant maintenance knowledge required
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Q1. Flowmeter.. pressure tracemeter all types of valves...ph meter plc..dcs..RTD..
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Q2. Flowmeter working principle
Ans. 
Flowmeter measures the rate of fluid flow through a pipe or channel.
• Flowmeter works on the principle of measuring the velocity of the fluid and multiplying it with the cross-sectional area of the pipe or channel.

• There are different types of flowmeters such as differential pressure flowmeters, positive displacement flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, etc.

• Flowmeters are commonly used in industr...read more
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Q3. Control valve parts
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Q1. How is your current CTC?
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Q1. Types of X'mer and Parts?
Ans. 
Types of transformers include power, distribution, isolation, autotransformer. Parts include core, winding, tap changer, bushing.
• Types of transformers: power, distribution, isolation, autotransformer

• Parts of transformer: core, winding, tap changer, bushing

• Power transformer is used for high voltage transmission

• Distribution transformer is used for low voltage distribution

• Isolation transformer is used for safety purposes

• A
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Q2. Moter check list and LoTo system.?
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Q3. Acb and Vcb breakers work and parts?
Ans. 
ACB and VCB breakers are electrical devices used for circuit protection.
• ACB stands for Air Circuit Breaker and VCB stands for Vacuum Circuit Breaker.

• ACBs use air as the medium to extinguish the arc while VCBs use vacuum.

• Both breakers are used for circuit protection and can be found in power distribution systems.

• ACBs and VCBs have similar parts including contacts, arc chutes, trip units, and operating mechanisms.
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Q4. Sefty releted Questions?
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Q1. Nitration problem or in plant process
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I'm sorry, but the question is incomplete and lacks context.
• Please provide more information about the specific nitration problem or in plant process being referred to.

• Without additional details, it is difficult to provide a meaningful answer.

• Can you please clarify the question or provide more context?
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Q1. Salary discussion and rise
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Basic Chemistry, reactions and relevant information

Q1. Reactions mechanism
Ans. 
Reaction mechanisms explain the step-by-step process by which a chemical reaction occurs.
• Reaction mechanisms show the individual steps involved in a chemical reaction.

• They often involve the breaking and formation of chemical bonds.

• Intermediate species may be formed during the reaction.

• Mechanisms can be classified as stepwise or concerted.

• Examples include SN1, SN2, E1, E2 reactions in organic chemistry.
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Q2. Stereochemistry of reactions
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Stereochemistry of reactions involves the study of the three-dimensional arrangement of atoms in molecules and how it affects the outcome of chemical reactions.
• Stereochemistry determines the spatial arrangement of atoms in a molecule, which can impact the reactivity and selectivity of reactions.

• Chirality is an important concept in stereochemistry, where molecules can exist as enantiomers or diastereomers.

• Stereoisomers ...read more
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Q1. Previous experience CTC
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Q2. Expected CTC Relocation Condition
Ans. 
Expected CTC and willingness to relocate are negotiable based on the job offer and benefits.
• Expected CTC can vary based on the job responsibilities, experience, and industry standards.

• Relocation condition depends on the location of the job, personal circumstances, and benefits offered by the company.

• Both Expected CTC and Relocation Condition are open for discussion during the interview process.
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