Tag: Sweep Generator

Block Diagram of Sweep Generator

Block Diagram of Sweep Generator: Block Diagram of Sweep Generator – It provides a sinusoidal output voltage whose frequency varies smoothly and continuously over an entire frequency band, usually at an audio rate. The process of frequency modulation may be accomplished electronically or mechanically. It is done electronically by using the modulating voltage to vary […]

Sweep Generator

Sweep Generator: Principle of Sweep Generator:The amplitude of a voltage may be directly measured on a calibrated viewing screen from the length of the straight line trace it produces. This is entirely satisfactory for dc voltage. But the straight line tells little, or practically nothing, about the waveform of an ac voltage, pulsating voltage or […]