Test Instruments & Measuring Devices
VOLTMETERS
2.
Ro
(100)(100)
100
100
50KW
Rin
SV
(40KW/V)(100V)
4.4MW
Vw
Rin
Ro
Rin
Vo
4.4x106
50x103
4.4x106
(110)
(0.99)(110)
Vw
108.9 volts
3.
Kv
Vw
Vo
108.9
110
Kv
0.99 or 99%
Summary
Voltmeters are summarized below.
Voltmeter Summary
Measures voltage
Connected in parallel with the load being measured
Rev. 0
Page 9
ES-14
