Technosoft Engineering Projects Limited Senior Design Engineer 1 Interview Questions and Answers

The current unit refers to the standard unit of measurement being used in a particular context.

• The current unit can vary depending on the field or industry, such as inches in construction or Celsius in weather forecasting.

• It is important to clarify the current unit to ensure accurate communication and data analysis.

• Examples of current units include meters for length, kilograms for weight, and seconds for time.

The resistance unit is the ohm (Ω), which measures the opposition to the flow of electric current.

• The resistance unit is measured in ohms (Ω)

• It represents the opposition to the flow of electric current

• Resistance can be calculated using Ohm's Law: R = V/I, where R is resistance, V is voltage, and I is current

Motor selection for rotary table involves considering torque requirements, speed, size constraints, and control system compatibility.

• Consider torque requirements for the rotary table based on load and acceleration/deceleration needs

• Select a motor with appropriate speed capabilities to meet the desired rotation speed

• Ensure the motor size fits within the constraints of the rotary table design

• Check compatibility with the ...read more

I have 3 years of experience in sheet metal work, including designing and fabricating components for various projects.

• Experience in designing sheet metal components using CAD software

• Knowledge of different types of sheet metal materials and their properties

• Hands-on experience in fabricating sheet metal parts using various tools and techniques

• Ability to interpret engineering drawings and specifications accurately

• Experie...read more

DOL starter directly connects the motor to the power supply, while Star-Delta starter initially connects the motor in star configuration before switching to delta configuration.

• DOL starter provides full voltage to the motor from the start, causing high starting current and torque.

• Star-Delta starter reduces the starting current and torque by initially connecting the motor in star configuration, then switching to delta c...read more

VFD stands for Variable Frequency Drive. It is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the motor.

• VFDs are used to control the speed and torque of AC motors in various applications.

• They work by converting fixed frequency and voltage AC power to variable frequency and voltage output.

• VFDs can improve energy efficiency, reduce wear and tear on motors, and pr...read more