L&T Technology Services Associate Engineer Trainee Interview Questions, Process, and Tips

The range of RF modules used in my project varied depending on the specific requirements of each component.

• The range of RF modules used in my project ranged from 2.4 GHz to 5.8 GHz.

• The specific range of each module was determined based on the required frequency and power output.

• For example, some modules had a range of 100 meters while others had a range of up to 1 kilometer.

• The selection of RF modules was based on the

Analogue circuits process continuous signals while digital circuits process discrete signals.

• Analogue circuits use continuous signals while digital circuits use discrete signals.

• Analogue circuits are more susceptible to noise and interference while digital circuits are less susceptible.

• Analogue circuits are used in applications such as audio amplifiers while digital circuits are used in applications such as computers a

Electrical and electronics can be used simultaneously in various scenarios such as power distribution systems, communication networks, and control systems.

• In power distribution systems, electrical components are used to generate and transmit electricity, while electronics are used for monitoring and control.

• In communication networks, electrical signals are converted into electronic signals for transmission and receptio...read more

Op-amp is an electronic component used for amplification and signal processing. Comparator circuit compares two input voltages.

• Op-amp stands for operational amplifier

• It has a high gain and can amplify small signals

• It has two inputs, inverting and non-inverting, and one output

• Comparator circuit compares two input voltages and outputs a digital signal based on their relative magnitudes

• It is commonly used in voltage level