This is a typical SCR gate pulse voltage
waveform. The machine was in an open cir-
cuit condition (no load) and operating prop-
erly. Note that each vertical division repre-
sents 2 volts and each horizontal division
represents 5 milliseconds in time.

Note: Scope probes connected at Plug J3
on the control board. The (+) probe to lead
G2, and the (-) probe to lead 204.

Volts/Div . . . . . . . . . . . . . . . . . .2 V/Div.

Horizontal Sweep . . . . . . . . . .5 ms/Div.

Coupling . . . . . . . . . . . . . . . . . . . . .DC.

Trigger . . . . . . . . . . . . . . . . . . .Internal.

SCOPE SETTINGS

TYPICAL SCR GATE VOLTAGE WAVEFORM

Advertising

Marques populaires

Manuels populaires