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Application Examples
Measuring Inductor Turns Count
To obtain an approximate turns count of an
inductor, do the following:
1.
Connect the inductor to a current limited
source, as shown.
2.
Measure the input current on one of the
inductor leads.
3.
Clamp the current probe around the
inductor and note the current value.
The number of turns is equal to the ratio of coil
current to input current.
NOTE.
The accuracy of this method is limited
by the current measurement accuracy. See the
next page for a more accurate procedure.
22
TCP0150 Current Probe Instruction Manual
Содержание TCP0150
Страница 1: ...TCP0150 20 MHz 150 A AC DC Current Probe Instruction Manual www tektronix com 071 2251 00...
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Страница 8: ...Table of Contents iv TCP0150 Current Probe Instruction Manual...
Страница 64: ...Specifications Figure 3 Maximum peak pulse versus pulse width 48 TCP0150 Current Probe Instruction Manual...
Страница 66: ...Specifications Figure 4 Probe dimensions 50 TCP0150 Current Probe Instruction Manual...
Страница 98: ...Repair Figure 5 Replaceable Parts 82 TCP0150 Current Probe Instruction Manual...
Страница 100: ...Repair 84 TCP0150 Current Probe Instruction Manual...