Fig 3-3 An Equivalent Circuit In Terms Of The Current Monitor - Prodigit 34000A Series Operation Manual

The current monitor of this unit is NOT isolated. Please be careful when you connect an
oscilloscope. Improper connections are likely to cause damage.
connection rule on the following page.
IMonitor
R6
12V
Connecting the I-monitor to an oscilloscope
When you connect this product to an oscilloscope, please ensure the correct polarities of the
connecting probes as shown in Fig. 3-4.
T2
+
+
-
-
T1
Ref_V
T2
T1
R4
R5

Fig 3-3 An equivalent circuit in terms of the current monitor

34000A Series Operation Manual 79
Drain
Gate
X2
MOSFET_Nch
source
R1
Shunt R
R2
R3
Please follow the
Load+
Power Supply
5V
Load-