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Dalmia Bharat Cement Electrical Technician Interview Questions and Answers
Dalmia Bharat Cement Electrical Technician Interview Experiences
1 interview found
I applied via Company Website and was interviewed in Jan 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Dc moter and ac moter
- Ans. Ac motor can be defined as an electric which is driven by an alternating current (ac) , dc motor is also a rotatory electric motor that canverts ,direct current (dc energy)
- Q2. Basic electrical, electrical parameter ,unit formula ,basic electrical theory ,basic electrical tools
- Q3. Basic electrical theory
- Ans. Electricity, understanding current, ohms law ,series and parallel circuit
Interview Preparation Tips
- Dc moter
- Ac moter
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Selected
I applied via Job Fair and was interviewed in Sep 2024. There was 1 interview round.
(5 Questions)
- Q1. What is Ohm's Law?
- Ans.
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it, and inversely proportional to the resistance of the conductor.
Ohm's Law is represented by the formula V = IR, where V is voltage, I is current, and R is resistance.
It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.
For example, if a circuit has ...
- Q2. What are Transformer protection?
- Ans.
Transformer protection refers to the measures taken to ensure the safe operation of transformers and prevent damage.
Overcurrent protection: Protects against excessive current flow.
Overvoltage protection: Safeguards against high voltage levels.
Overtemperature protection: Prevents overheating of the transformer.
Differential protection: Detects internal faults by comparing input and output currents.
Buchholz relay: Detects...
- Q3. Your computer knowledge?
- Ans.
Proficient in computer hardware, software, and programming languages relevant to electrical engineering.
Skilled in using CAD software for circuit design
Familiar with programming languages like C, Python, and MATLAB for simulations
Knowledge of microcontrollers and embedded systems programming
Experience with PLC programming for automation systems
- Q4. What is motor protection?
- Ans.
Motor protection is a system designed to prevent damage to motors from electrical faults or overloads.
Motor protection devices include overload relays, thermal protectors, and circuit breakers.
These devices monitor the current and temperature of the motor to prevent overheating and damage.
Motor protection also involves proper grounding, insulation, and regular maintenance to ensure safe operation.
Examples of motor prot...
- Q5. What is your hobbies?
- Ans.
My hobbies include playing the guitar, hiking, and photography.
Playing the guitar helps me relax and express my creativity.
Hiking allows me to explore nature and stay active.
Photography is a passion of mine, capturing moments and scenes in a unique way.
Interview Questionnaire
3 Questions
- Q1. Previous plant related.
- Ans. Like,rectifier, motors, breaker,panels,vfds,transformer pm, testing, conditioning monitoring,
- Q2. Lotto means?
- Q3. Really Codination and how to fill parameters?
- Ans.
Coordination is the process of ensuring that different parts of a system work together effectively.
Coordination involves identifying the different parameters that need to be filled in order to achieve the desired outcome.
These parameters can include things like timing, resource allocation, communication protocols, and more.
Effective coordination requires clear communication, careful planning, and ongoing monitoring and...
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Electrical transformer Motors etc
(1 Question)
- Q1. Electrical maintenance and troubleshooting all types of Sterter drawing including vfd All types of motor protection Transformer protection
(1 Question)
- Q1. All types of Machine EOT Cranes lift
- Ans.
EOT cranes are used to lift heavy loads in various industries such as construction, manufacturing, and logistics.
EOT cranes can lift heavy machinery, equipment, materials, and containers
They are commonly used in industries like construction, manufacturing, and logistics
EOT cranes have different configurations such as single girder, double girder, and underslung
Electrical Engineer Interview Questions & Answers
UltraTech Cement
Janarthanan Jana
posted on 18 Jul 2023
Selected
I applied via Naukri.com and was interviewed in Jan 2023. There were 3 interview rounds.
(1 Question)
- Q1. Based on your electrical experience. What are the problems faced and how to rectifiy that technically.
(1 Question)
- Q1. Transformer testing and maintenance.relay testing. Safety standards.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jun 2021. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Types of motor
- Ans.
There are various types of motors used in electrical engineering, including AC motors, DC motors, stepper motors, and servo motors.
AC motors: Alternating current motors that are commonly used in household appliances and industrial machinery.
DC motors: Direct current motors that are often used in battery-powered devices and electric vehicles.
Stepper motors: Motors that move in discrete steps and are commonly used in rob...
- Q2. 2 types of motor generally used in plant
- Ans.
The two types of motors generally used in plants are AC motors and DC motors.
AC motors are commonly used for high-power applications and are more efficient.
DC motors are often used for low-power applications and provide better speed control.
Examples of AC motors include induction motors and synchronous motors.
Examples of DC motors include brushed DC motors and brushless DC motors.
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Nov 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How to Lrs and grr working principal
- Ans.
LRS and GRR are not commonly used acronyms in the field of electrical engineering.
LRS and GRR are not widely known acronyms in the electrical engineering field.
There is no specific working principle associated with LRS and GRR as they are not commonly used terms.
It is possible that LRS and GRR are specific to a certain company or industry, in which case their working principles would need to be explained within that co
Interview Preparation Tips
(1 Question)
- Q1. Electrical engineering related questions
(1 Question)
- Q1. Tell me about yourself.
Interview Preparation Tips
Electrical Engineer Interview Questions & Answers
Grasim Industries
Himanshu Gupta
posted on 28 Jun 2024
Selected
I applied via Company Website and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. Your job profile un previous company
- Q2. Technical questions depending on job profile
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Dalmia Bharat Cement Electrical Technician Reviews and Ratings
based on 6 reviews
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462
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|  ₹5.3 L/yr - ₹15 L/yr |
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Deputy Manager
296
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| ₹7.1 L/yr - ₹23.5 L/yr |
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| ₹4.8 L/yr - ₹11 L/yr |
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