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SECTION III
Model 4277A
7. Monitor the bias voltage actually applied to
the transistor.
Note
If the 16065A is used, close the lid
after you connect the transistor to the
measurement terminals.
Measurement
cannot be made while the lid is open.
8. Set the DC BIAS ON/OFF switch on the front
panel to ON, and set the desired bias voltage.
Note
If the P-N junction becomes forward
biased at either peak of the test signal,
correct measurement cannot be made.
9. Read the capacitance value from DISPLAY A.
Figure 3-21. Semiconductor Device Measurement (Sheet 2 of 2).
3-48
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