AdvancedA-003-003-005

A dip meter may not be used directly to:

B
Answer
Transmitters and receivers
Type
A
determine the frequency of oscillations
B
measure the value of capacitance or inductance
C
align transmitter-tuned circuits
D
align receiver-tuned circuits

Answer Notes

A dip meter is designed to find the resonant frequency of a tuned circuit, which is mathematically determined by the combination of its inductance (L) and capacitance (C). While the meter can tell you the exact frequency where they resonate together, it cannot isolate and directly measure their individual values. To find the specific value of an unknown capacitor or inductor using a dip meter, you would have to pair the unknown component with a known standard component of the opposite type and manually calculate the unknown value using the resonance formula. The meter itself provides no direct readout for microhenries or picofarads. It can, however, be used directly to align tuned circuits in receivers and transmitters. Additionally, when its oscillator is powered off, it acts as an absorption wavemeter to determine the frequency of external oscillations.
Previous · A-003-003-004
A dip meter supplies the radio frequency energy which enables you to check:
Next · A-003-003-006
The dial calibration on the output attenuator of a signal generator: