Medha Servo Drives Technical Assistant Interview Questions and Answers

Layers can be selected by using the selection tool in graphic design software.

• Use the selection tool to click on the desired layer

• Hold down the shift key to select multiple layers

• Use the layers panel to easily identify and select specific layers

Creep-age is the gradual deformation or elongation of a material under constant stress over time.

• Creep-age occurs in materials subjected to constant stress at elevated temperatures.

• It is a time-dependent phenomenon where the material deforms slowly over time.

• Creep-age can lead to failure of components in high-temperature applications.

• Examples include metal components in a boiler or turbine experiencing creep-age o...read more

The density of steel is around 7.85 g/cm³.

• Density is the measure of mass per unit volume.

• Steel is a metal alloy composed of iron and carbon.

• The density of steel varies depending on its composition and temperature.

• The density of steel is higher than that of most other materials.

• The density of steel is commonly used in engineering and construction applications.

A circuit breaker is an electrical switch that automatically interrupts the flow of current when it exceeds a certain limit.

• It is used to protect electrical circuits from damage caused by overloading or short circuits.

• It works by detecting the excess current and tripping the switch to break the circuit.

• Once tripped, it can be reset manually or automatically depending on the type of circuit breaker.

• Common types inc...read more

DC motors and generators work on the principle of electromagnetic induction.

• DC motors convert electrical energy into mechanical energy

• DC generators convert mechanical energy into electrical energy

• Both use a commutator and brushes to switch the direction of current flow

• DC motors have a rotor and a stator, while DC generators have a stator and a rotor

• DC motors and generators have various applications in industries s...read more