Eico 753 - Page 19

VOLTAGE AND RESISTANCE CHART
TUBE
PIN
A
RESISTANCE
TO
CHASSIS
B
DC VOLTAGE
WITH RESPEC T
TO CHASSIS
c
DC VOLTAGE
WITH RESPECT
TO CHASSIS
Vl
1
475K
90V
90V
2
lOOK
0
0
3
2. 2K
lV
0
4
0
12. 6 AC
12. 6 AC
5
6
7
0
lOOK
75K
12. 6 AC
265 v
-42V
12. 6 AC
265 v
-100 v
8
lK
0
0
9
0
6. 3 AC
6. 3 AC
V2
1
2
3
1. 8K
BOK
600K
0
265V
-42 v
0
225 v
0
4
0
12. 6 AC
12. 6 AC
5
6
7
8
9
0
50K
50K
55K
55K
6. 3 AC
265 v
265 v
35 v
35 v
6. 3 AC
200 v
200 v
25 v
0
V3
1
22K
265 v
75 v
2
3
500K
1 Meg
8 V
13 v
8 V
13 v
4
0
6. 3 AC
6.3 AC
5
0
12. 6 AC
12. 6 AC
6
10on
0
0
7
00
0
0
8
0
0
0
9
20 Meg
Do not measure
0
V4
1
28K
265 v
0
2
20K
250 v
220 v
3
15K
40 v
200 v
4
0
12. 6 AC
12. 6 AC
5
0
6. 3 AC
6. 3 AC
6
7
8
9
0
470K
1.4K
600K*
0
-1. 7 v
13 v
0
0
0
0
-100 v
V9
1
2
1. 5 Meg
27on
0
11 v
-90 v
0
3
0
12. 6 AC
12. 6 AC
4
5
6
7
0
9. 5K
20K
1. 5 Meg
6. 3 AC
250 v
240 v
0
6. 3 AC
270 v
270 v
-90 v
VlO
1
6. 5K
110 v
110 v
2
3
0
00
0
-
0
-
4
5
0
6.5K
0
110 v
0
110 v
6
00
-
-
7
0
0
0
18