Biddle MEGGER - Page 29

FIGURE 35. Multiple range switch used on most "Meg" type instru-
ments which are no longer manufactured.
FIGURE
36.
Multiple
range
switch
used
on
Cat.
No.
21159
"Major"
Megger
test
instrument.
Checking Voltage
It is seldom necessary to check the voltage of a “Megger”
instrument because of the allowable variations in voltage re-
ferred to on page 52.
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