Assertion: variable capacitor | /r/ObjectUse | used in related electronic equipment
Facets:
value: generally
type: DEGREE
Source sentences:
text: Air dielectric variable capacitors are generally used in radios, electronic instruments, high-frequency signal generators, communication equipment, and related electronic equipment.
text: Sealed single-connected variable capacitors are mainly used in simple radios or electronic instruments; sealed double-connected variable capacitors are used in transistor radios and related electronic instruments and electronic equipment; sealed four-connected variable capacitors are commonly used in AM / FM multi-band radios.