explain the working of multiplexer

How can we prove that radio waves are sine waves? What makes them sine?

why should you learn electronics

if SR latch made by using cross coupling of two nand gates, if both S andR inputs set 0 then it will result

Explain about superheterodyne receiver

How GPS satellites identifies location of GPS device

What is automatic frequency control

What is a capacitor

In which region transistor acts as an amplifier

What is the use of azimuthal and elevation angles