(4) CIRCUIT TESTER
Used for measuring resistance, etc.
(5) MEGGER TESTER
Used for measuring generator insulation
resistance.
Select one with testing voltage range of
5oov.
Fig. 8-5
r
(6) TACHOMETER
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1
There are various types of tachometers, such
’
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as contactless type, contact type, and strobe
1
CONTACTLESS TYPE
type. The contact type can be used only when
I
the generator and engine have been dis- 1
assembled. The contactless type is recom- ;
mended.
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I
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STROEk TYPE
Fig. 8-7
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