Mohan Breweries & Distilleries Electrical Technician Interview Questions and Answers

Q1. What is tranfomer, transformer rating, transformer make,it's safety,it's protection,OTI,WTI, BUCHHOLZ RELAY WORKING,silica gel work,
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformer rating refers to the maximum power that a transformer can handle.

• Transformer make refers to the manufacturer or brand of the transformer.

• Transformer safety involves proper insulation, grounding, and protection against electrical faults.

• Transformer protection includes measures...read more
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Q2. ACB breaker ,it's working,and ACB make,
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Q3. Flameproof motors,lighting
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Q1. Previous company salary, notice period,
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Q1. Yes I'm ready to company
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Q1. Press mashin,plc wiring,
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Q2. PLC wiring, press mashin,eot crane,utility, cooling tavar,stp etc
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Q3. Mtbf mter vfd,HMI,smps
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Q4. 63ton to 5000ton press mashin maintenance
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Q5. Nice sefty first rules flowers
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Q1. A 22 kw AOP motor CT cable burn again and again what is the reason ?
Ans. 
The repeated burning of a 22 kW AOP motor CT cable may be due to overloading, short circuits, poor insulation, or incorrect cable sizing.
• Check for overloading of the motor causing excessive heat in the cable

• Inspect for short circuits in the motor or the wiring

• Ensure proper insulation of the cable to prevent overheating

• Verify if the cable size is appropriate for the motor's power requirements
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Q2. When CT of AOP motor is bypassed then what effect on the motor ?
Ans. 
Bypassing the CT of an AOP motor can lead to overcurrent and damage to the motor.
• Bypassing the CT can result in the motor drawing excessive current.

• This can lead to overheating of the motor windings.

• Overcurrent can cause damage to the motor components.

• It can also pose a safety risk due to potential electrical faults.
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What your Aim...I Given Answer that my Aim is Growth in my life with work hard....

Q1. What is the SF⁶ Breaker ? SF⁶ breaker is sulfur HexaFluoride Gas breaker..
Ans. 
SF⁶ breaker is a type of circuit breaker that uses sulfur hexafluoride gas as the medium for extinguishing the arc.
• SF⁶ breaker is commonly used in high-voltage electrical systems.

• It is known for its excellent insulating properties and high dielectric strength.

• The sulfur hexafluoride gas in the breaker acts as an effective cooling and arc-quenching medium.

• SF⁶ breaker is often used in power transmission and distribution ...read more
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Q2. How many types of motor? Ans: Motor 2 types.Ac motor&Dc motor..
Ans. 
There are two types of motors: AC motors and DC motors.
• AC motors are powered by alternating current and are commonly used in household appliances and industrial machinery.

• DC motors are powered by direct current and are often found in battery-operated devices and electric vehicles.
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Q3. How many types of Electricity ? Electricity 2 types 1:statics&2:Dynamic..
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There are two types of electricity: static electricity and dynamic electricity.
• Static electricity is the buildup of electric charge on an object without any flow of electric current.

• Dynamic electricity is the flow of electric charge through a conductor.

• Examples of static electricity include rubbing a balloon on hair and getting shocked by touching a doorknob.

• Examples of dynamic electricity include the electricity flowi...read more
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Q4. How much volt in Ht line ? Ans:11kv ,25kv,33kv,66kv,132kv,220kv,400kv,500kv
Ans. 
The voltage in HT lines can vary depending on the application, but common voltages include 11kV, 25kV, 33kV, 66kV, 132kV, 220kV, 400kV, and 500kV.
• HT lines typically carry higher voltages than low-tension lines.

• The voltage in HT lines is used for transmitting electricity over long distances.

• Higher voltage levels in HT lines reduce power losses during transmission.

• Examples of HT lines include transmission lines for power
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Q5. What is the CT? Ans: CT is a Current Transformer...it is measure flow of current.
Ans. 
A CT is a Current Transformer used to measure the flow of current.
• CT stands for Current Transformer.

• It is a device used to step down high currents to a safe level for measurement or protection purposes.

• CTs are commonly used in electrical power systems to monitor and control current flow.

• They consist of a primary winding and a secondary winding, where the primary winding is connected in series with the current being mea...read more
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Q1. If any electrical issue how to resolve.
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To resolve an electrical issue, identify the problem, troubleshoot, and implement appropriate solutions.
• Identify the specific electrical issue

• Inspect the affected equipment or circuit

• Check for loose connections or damaged components

• Use appropriate testing equipment to diagnose the problem

• Troubleshoot by following electrical diagrams or manuals

• Implement necessary repairs or replacements

• Ensure proper safety measures are ...read more
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12 th & Electricale Engineer Diploma

Q1. Working with the safety of all the colleagues working with you and your own safety.
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Q2. Be it any machinery or any part-time job, keep it safe.
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Q3. Doing the work as instructed by your senior.
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Not good for future.

Q1. About previous company
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Q2. Experience discussion
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Q1. What is the teransform
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are commonly used to step up or step down voltage levels in electrical systems.

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

• The primary coil is connected to the input voltage source, while the secondary coil is connected to the outpu...read more
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Q2. What is the current
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Q3. What is the voltage
Ans. 
Voltage is the difference in electric potential between two points.
• Voltage is measured in volts (V).

• It represents the potential energy per unit charge.

• Voltage is the driving force that pushes electric current through a circuit.
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Q4. What is the ohm's low
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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 the voltage, I is the current, and R is the resistance.

• It helps in calculating the current flowing through a circuit when the voltage and resistance are known, or determining the r...read more
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