Category: Electrical Engineering (Electronics)

The pole and zero of a system are at s=-5 and s=-2 respectively. If gain factor is 10. The transfer function is

The pole and zero of a system are at s=-5 and s=-2 respectively. If gain factor is 10. The transfer function is: 10(s+5)/(s+2) 10(s-5)/(s-2) (1/10)*{(s+5)/(s+2)} (1/10)*{(s-5)/(s-2)} Correct answer: 1. 10(s+5)/(s+2) More MCQs on transfer function: Transfer function is defined as Transfer function of PID Controller Transfer function is defined for which type of control system […]

Laplace Transform MCQ Questions with Answers

Laplace transform is the method of transforming a function from time domain into s domain. Laplace transform is a very handy tool in control systems. It is a very useful tool for solving differential equations. Laplace transformer can be best defined as Laplace transformer can be best defined as: Method of transforming the function from […]

Number Systems MCQ | Digital Electronics MCQ Part 1

In Digital Electronics various number systems are used. The working of Digital Electronic circuits and computer systems greatly relies on various computations that are based on number systems. Binary, Decimal, Hexadecimal, and Octal number systems are basic number systems that are used in Digital Electronics. Given below are Number system MCQs on Digital Electronics. Base […]

Transfer function of PID controller

The transfer function of PID controller is: KP + KI/s + KDs s.KP + KI/s + KDs KP + s.KI + KD/s s.KP + KI/s + KD/s Correct answer: 1. KP + KI/s + KDs Explanation: The transfer function of a proportional controller is KP While transfer function of the integral controller is KI/s While […]

The diode is forward biased in which condition

The diode is forward biased in which condition: When source positive terminal is connected to cathode and source negative terminal to anode When source positive terminal is connected to anode and source negative terminal to cathode When source positive terminal is connected to cathode and source negative terminal is grounded When source positive terminal is […]