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I was responsible for designing and testing mechanical components for various projects.
Designed mechanical components for new products
Conducted testing and analysis to ensure functionality and safety
Collaborated with other engineers and departments to meet project goals
I applied via Company Website and was interviewed before Jul 2020. There were 4 interview rounds.
There are several types of pumps used in mechanical engineering.
Centrifugal pumps
Reciprocating pumps
Rotary pumps
Diaphragm pumps
Gear pumps
Vane pumps
Screw pumps
Jet pumps
Peristaltic pumps
Piston pumps
The parts of a pump include impeller, casing, shaft, bearings, seals, and motor.
Impeller: Rotating component that imparts energy to the fluid.
Casing: Encloses the impeller and directs the flow of fluid.
Shaft: Transmits the rotational motion from the motor to the impeller.
Bearings: Support the shaft and reduce friction.
Seals: Prevent leakage of fluid along the shaft.
Motor: Provides the power to drive the pump.
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posted on 25 Mar 2024
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
Very easy to complete the test
I applied via Company Website and was interviewed in Oct 2021. There were 4 interview rounds.
I applied via Walk-in and was interviewed before Jul 2019. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Jul 2021. There was 1 interview round.
Basic appti ques were asked
Transformer types include step-up, step-down, isolation, autotransformer, and instrument transformer.
Step-up transformer increases voltage while decreasing current
Step-down transformer decreases voltage while increasing current
Isolation transformer separates primary and secondary windings
Autotransformer has a single winding with multiple taps for voltage adjustment
Instrument transformer is used for measuring current or
Motors are devices that convert electrical energy into mechanical energy. There are various types of motors.
DC motors: used in appliances, toys, and automobiles
AC motors: used in industrial machinery and household appliances
Stepper motors: used in robotics and automation
Servo motors: used in precision control applications
Brushless motors: used in drones and electric vehicles
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