Basic Electronics MCQs

Electrons emitted from hot metal surfaces is a process of

January 20, 2022

5 Views

Electrons emitted from hot metal surfaces is a process of

Q. Electrons emitted from hot metal surfaces is a process of

A. static emission of electrons

B. current emission of electrons

C. thermionic emission of electrons

D. all of these

Answer: thermionic emission of electrons

Electrons emitted from hot metal surfaces is a process of

Previous

When the temperature of the semi-conductor is increased, the conductivity will

Electrons emitted from hot metal surfaces is a process of

Next

CRO stands for

Related Articles

The usual operating region of Transistors in Digital Circuits is

The usual operating region of Transistors in Digital Circuits is

What are the common faults in BJT?

What are the common faults in BJT?

Two types of Bipolar Junction Transistors (BJTs) are

Two types of Bipolar Junction Transistors (BJTs) are

The current gain in Common Base configuration (α) is

The current gain in Common Base configuration (α) is

We will be happy to hear your thoughts

Leave a reply Cancel reply

You must be logged in to post a comment.