E1T Static Voltages
These voltages were measured with no Nuggle program running and an E1T glowing in
position '0'. Under these conditions the HT switch transistors are conducting, the step pulse
transistor is off and the reset transistor is conducting.
Point
Reference
Measured
1
Ground
3.28V
2
+300V
570mV
3
+300V
50mV
4
Ground
7mV
5
Ground
16.2V
6
Ground
0V
7
+300V
300.5V
8
Ground
260V
9
Ground
83V
10
Ground
3.28V
11
Ground
15mV
See the NUGK and E1TS console commands
Page 71
Version 1.0
Copyright Grahame Marsh/Nick Stock 2019
1. It is very difficult to measure the static voltage on point 5 without pulsing the tube so make sure you reset the tube to
the '0' position when measuring other voltages.
2. It is very difficult to measure the voltage on point 9 without the tube stepping to position ‘9'
Summary of Contents for An E1T Timepiece
Page 82: ...Page 82 Version 1 0 Copyright Grahame Marsh Nick Stock 2019 1 1 SAM3X8C schematic...
Page 108: ...Page 108 Version 1 0 Copyright Grahame Marsh Nick Stock 2019...
Page 109: ...Page 109 Version 1 0 Copyright Grahame Marsh Nick Stock 2019...
Page 110: ...Page 110 Version 1 0 Copyright Grahame Marsh Nick Stock 2019...
Page 120: ...E1T Data Sheet Page 120 Version 1 0 Copyright Grahame Marsh Nick Stock 2019...