Application Notes
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Instruction Manual
3-17
Current flow
in coil #1
Current flow
in coil #2
Input current
TCP303 Current probe
Figure 3- 14: Turns measurement using reference coil
Power Measurement and Analysis Software
Power measurement software that is available for some Tektronix oscilloscopes
transform your current measurement system into a sophisticated analysis tool
that quickly measures and analyzes many different applications, such as:
H Power dissipation at switching devices and magnetic components in
switching power supplies
H Precompliance test for EN61000--3--2 standard
H Power quality
H Modulation analysis
After making the measurements, the software generates detailed test reports in
customizable formats. When the software is used with a Tektronix TDS5000
Series or TDS7054/TDS7104 digital phosphor oscilloscope and differential
voltage and current probes, it forms a complete measurement system for power
supply design and test.
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