Prochem Turnkey Projects Production Engineer Interview Questions and Answers

LC of vernier calliper refers to the smallest measurement that can be read on the instrument.

• LC stands for Least Count.

• It is the smallest measurement that can be read on the vernier calliper.

• It is determined by dividing the smallest division on the main scale by the number of divisions on the vernier scale.

• For example, if the smallest division on the main scale is 1 mm and there are 10 divisions on the vernier scale, t

A microcontroller is a small computer on a single integrated circuit that contains a processor, memory, and input/output peripherals.

• Microcontrollers are used in a wide range of applications, from simple consumer electronics to complex industrial control systems.

• They are often programmed using low-level languages such as C or assembly.

• Some popular microcontroller families include the Atmel AVR, PIC, and ARM Cortex-M.

• Mi...read more

Timers are devices that measure time intervals and can be used for various purposes.

• Timers can be digital or analog

• They can be used in industrial automation to control processes

• Interprets are used to convert the timer output into a readable format

• Examples of interprets include binary-coded decimal (BCD) and hexadecimal

• Timers can also be used in sports to measure the duration of events