Fluke II Series Service Manual page 17

Section 2
Theory
of
Operation
CONTENTS
PAGE
2-1.
INTRODUCTION
2-3
2-2.
FUNCTIONAL BLOCK
DESCRIPTION
2-3
2-3.
DETAILED DESCRIPTION
2-3
2-4.
Voltage Signal Conditioning
2-3
2-5. Current Conditioning
2-4
2-6.
Ohms
2-4
2-7. Additional Circuitry
2-4
2-8.
AC CONVERTER
2-4
2-9.
ACTIVE
FILTER
24
2-10.
ROTARY
SWITCH
2-5
2-11.
A/D
CONVERSION
2-5
2-1