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NMTronics India Private Limited
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I applied via Campus Placement
Simple test consisting of data analysis questions and mechanical engineering related
Types of welding include arc welding, gas welding, and resistance welding.
Arc welding uses an electric arc to create heat and join metals together.
Gas welding involves the use of a fuel gas and oxygen to generate heat for welding.
Resistance welding utilizes the heat generated by passing current through the workpieces.
Other types of welding include laser welding, spot welding, and TIG welding.
The piston cylinder speed after the power phase can be calculated using the formula: speed = distance / time.
Calculate the distance traveled by the piston during the power phase.
Determine the time taken for the power phase.
Divide the distance by the time to calculate the piston cylinder speed.
I applied via Campus Placement
Simple test consisting of data analysis questions and mechanical engineering related
Types of welding include arc welding, gas welding, and resistance welding.
Arc welding uses an electric arc to create heat and join metals.
Gas welding involves the use of a fuel gas and oxygen to create a flame for melting and joining metals.
Resistance welding uses the heat generated by passing current through the resistance of the workpieces to join them.
Other types of welding include laser welding, electron beam weldi
The piston cylinder speed after the power phase can be calculated using the formula: speed = distance / time.
Calculate the distance traveled by the piston during the power phase.
Determine the time taken for the power phase.
Divide the distance by the time to calculate the piston cylinder speed.
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posted on 8 Jan 2025
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
Normal mathematics, reasoning, and difficult technical questions.
Engage in a standard discussion to evaluate communication skills.
I was interviewed before Mar 2021.
I applied via Walk-in and was interviewed before Mar 2021. There were 2 interview rounds.
I am highly skilled in technical aspects and have extensive experience in troubleshooting and problem-solving.
I have a degree in Electrical Engineering and have worked as a Service Engineer for 5 years.
I have experience in diagnosing and repairing complex machinery and equipment.
I am proficient in programming languages such as C++, Java, and Python.
I have excellent communication skills and can explain technical issues ...
posted on 24 Nov 2020
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
By conducting thorough system analysis, testing, and utilizing diagnostic tools.
Conduct thorough system analysis to understand the system's functionality and potential issues.
Perform testing to identify any abnormalities or malfunctions in the system or equipment.
Utilize diagnostic tools such as multimeters, oscilloscopes, and software programs to pinpoint errors.
Review error logs and system documentation for clues on ...
The direction a motor runs depends on the type of motor and the wiring configuration.
The direction of rotation can be determined by the motor's design and the direction of the current flow.
Some motors can run in both clockwise and counterclockwise directions depending on the wiring.
Reversing the polarity of the power supply can change the direction of rotation in some motors.
Delta connection in motor terminal box is made by connecting the three motor terminals in a triangular configuration.
Connect the three motor terminals labeled U, V, and W in a triangular configuration.
Ensure proper insulation and secure connections to prevent short circuits.
Use appropriate tools and follow manufacturer's guidelines for wiring.
Double check the connections before powering up the motor to avoid damage.
Con...
I was interviewed before Jul 2023.
The principle of an IC engine involves the conversion of chemical energy into mechanical energy through the process of combustion.
IC engine operates on the principle of internal combustion, where fuel is burned inside the engine to produce power.
The combustion process generates high pressure and temperature gases that expand and push the piston, converting chemical energy into mechanical energy.
The mechanical energy pr...
A diesel engine functions by compressing air in the cylinder, injecting fuel, and igniting the fuel-air mixture to create combustion.
Diesel engines compress air in the cylinder to high pressures, typically around 15:1 compression ratio.
Fuel is injected into the cylinder at the end of the compression stroke.
The fuel is ignited by the heat generated from the high compression, not by a spark plug like in gasoline engines.
...
Diesel is heavier and less volatile than petrol, leading to differences in combustion, efficiency, and emissions.
Diesel is heavier and less volatile than petrol
Diesel engines compress air to ignite fuel, while petrol engines use spark plugs
Diesel engines are more fuel-efficient but produce more emissions
Petrol engines are quieter and faster than diesel engines
Gears are mechanical devices that transmit motion and power between rotating shafts. Types include spur, helical, bevel, worm, rack and pinion.
Spur gears have straight teeth and are the most common type
Helical gears have angled teeth for smoother operation
Bevel gears have cone-shaped teeth for changing direction of rotation
Worm gears have a screw-like appearance and are used for high torque applications
Rack and pinion ...
Handle customers with patience, empathy, and effective communication.
Listen actively to understand their concerns
Show empathy and understanding towards their situation
Communicate clearly and professionally
Offer solutions or alternatives to address their needs
Follow up to ensure customer satisfaction
The role of my previous company was to provide technical support and maintenance services for various equipment and systems.
Providing technical support to customers for troubleshooting issues
Performing regular maintenance and inspections on equipment
Installing and configuring new systems
Training customers on how to use the equipment effectively
based on 2 interviews
Interview experience
Service Engineer
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25
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Engineer
22
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Design Engineer
10
salaries
| ₹0 L/yr - ₹0 L/yr |
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