0" Output Pulse At 12V Test; 0" Output Pulse At 12V And Variable Load Test - HP LOGIC PULSER 546A Operating And Service Manual
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- Operating and service manual (55 pages) ,
- Operating and service manual (54 pages)
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Model 546A
Page 25
"0''
Output Pulse at 12V Test
Connect the equipment as shown in
Figure 12
and proceed as follows:
a.
Set the power supply to +12V and set the variable resistor to 200 ohms.
b.
Press Pulser pushbutton and latch while observing oscilloscope for waveform A,
Figure 12.
"0''
Output Pulse at 12V and Variable Load Test
Connect the equipment as shown in
Figure 12
and proceed as follows:
a.
Set the power supply to +12V.
b.
Press Pulser pushbutton and latch.
c.
Set the variable resistor to the values listed below while observing the oscilloscope for the out-
puts shown in waveform B from left to right in order of the values listed below:
10 ohms
50 ohms
100 ohms
200 ohms
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