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A motor is a device that converts electrical energy into mechanical energy. Its working principle is based on the interaction between a magnetic field and an electric current.
Motors can be classified into different types such as DC motors, AC motors, stepper motors, etc.
The working principle of a DC motor is based on the interaction between a magnetic field and an electric current, which produces a rotational motion.
AC...
Elevators use various safety mechanisms to prevent accidents.
Emergency brakes are installed to stop the elevator in case of a malfunction.
Door interlocks prevent the doors from opening unless the elevator is at a stop.
Overload sensors prevent the elevator from moving if it exceeds its weight limit.
Safety edges on the doors detect obstructions and stop the doors from closing.
Firefighters' emergency operation allows fire...
posted on 10 Oct 2017
I was interviewed in Apr 2017.
posted on 26 Apr 2024
New topic is given every time
posted on 9 Oct 2023
I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.
Basic related to Marketing
Marketing involves promoting and selling products or services through various strategies to attract and retain customers.
Marketing involves understanding customer needs and wants
It includes creating and promoting products or services
Marketing strategies can include advertising, public relations, and social media
Market research is important to identify target audiences and competitors
Effective marketing can lead to incr
posted on 10 Oct 2017
I was interviewed in Apr 2017.
based on 4 reviews
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Customer Engineer
293
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| ₹2.5 L/yr - ₹6.4 L/yr |
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159
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| ₹5.2 L/yr - ₹17.2 L/yr |
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137
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Senior Engineer
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Senior Customer Engineer
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