Table of Contents
Advertisement
fied, again using a quasi-RMS rectifier, and drives the CURRENT METER.
For Exciter Head centring using the DC OUTPUT control, the drive coil
current can be monitored with the CURRENT METER on the± 10 A DC
range. A DC offset signal is applied to the meter to give the centre-zero
display.
4.6.3.
Monitoring
Two oscilloscope or external meter take-off points have been provided,
one as a Current Monitor (20 mV
I
A) and the other as a Voltage Monitor
(1
V/V).
41
Advertisement
Table of Contents
