Passive component/PASSIVE, also call to have have no source component.
Active component/ACTIVE also calls to have a source component.
1, the name explains
Passive component and active component dont have a strict definition, the active component means to carry out a signal operation, processing of component.But the passive component is in opposition to active component.
2, ?The son clan of passive component fastens/SUB-FAMILY:
1) Resistor/RESISTOR
2) Capacitor/CAPACITOR
3) The inductance machine/INDCUTOR
(this kind introduces in the electromagnetism component article)4) The Xie flaps a machine/RESONATOR
5) Filter/FILTER
(the part introduces in the electromagnetism component article)
3,? Resistor RESISTOR
1) Resistor foundation knowledge
(1) Have the entity component of electric resistance function to call that it is a resistor(Resistor) in the electric circuit
(2) The sign of electric resistance value is a R
(3) The basic unit is Mu in Europe or brief name Europe, mean by the Greek alphabet Ω /Ohm(Omega)
(4) The unit converts:
10 Es-3s(the m Ω /milli- Europe)=1(Ω /Europe)=10 Es+3(k Ω / thousand Europes)=10 Es+6
(the M Ω /trillion Europe)
4,?? The classification of resistor
1)?Fix resistor/FIXED RESISTOR
2) Adjustable(change) resistor/TRIMMED RESISTOR
3) Not line resistor(sensitive resistor)/NONLINEAR(SENSITVE) RESISTOR6, thin film resistor
Thin film resistors adopting evaporation and splashing to etc. craft to accumulate in the vacuum the electric resistance material Dian is insulating a radicle body craft(the vacuum plates a film technique) to make into.
?
5, fix resistor/FIXED RESISTOR
Is in common use of fix resistor to press the material structure classable:
1) the thin film resistor/THIN FILM RESISTOR
2) thick film resistor/THICK FILM RESISTOR
3) round the line resistor/WOUND WIRE?RESITOR
4) solid Xin resistor/COMPOSITION RESISTOR?
5.1??? The thin film resistor/Thin Film Resistor
Thin films adopting evaporation and splashing to etc. craft to accumulate in the vacuum the electric resistance material Dian is insulating a radicle body craft(the vacuum plates a film technique) to make into.Press this craft the in common use and fixed resistor making into to have:
Press this craft the in common use and fixed resistor making into to have:
1) the carbon film resistor/Carbon Film Resistor
2) metal film resistor/Metal Film Resistor
3) metal oxidize the film resistor/Metal Oxide Film Resistor
4) the wafer resistor/MELF Resistor
5) the chip resistor/Chip Resistor
5.2? Thick film resistor/Thick Film Resistor
The thick film is to adopt silk screen printing to accumulate the electric resistance material Dian in insulating a radicle body(for example glass or oxidize an aluminum porcelain and ceramics), then burns knot formation.
1) Metal glass enamel film resistor/Metal Glaze Film Resistor
2) The chip resistor/Chip Resistor
5.3??? Round the line resistor/Wound Wire Resistor
Use Gao Zu the metal alloy line round to make into in insulating framework, outside Tu You the heat-proof enamel insulate a layer or insulate a paint.
5.4 solid Xin resistor/Composition Resistor
1) The resistor that is organic to synthesize solid Xin
2)have no machine to synthesize solid Xin resistor
6, resistor and capacitor have the initiative a number to fasten
E series
The E series is also a kind of few rows that constitutes to°from the geometric progression.The E series applies in the electrician industry of England first, so adopts Electricity the first letter of alphabet E to mark this a series of,
It with 6 √ 10? , 12 √ 10, 24 √ 10, 96 √ 10 is the geometric progression of male ratio, be called E6 serieseses, E12 serieseses, E24 serieseses and E96 serieseses respectively.The E6 serieseses are applicable to grant bad ±20% numbers
The E12 serieseses are applicable to grant bad ±10% numbers
The E24 serieseses are applicable to grant bad ±5% numbers
The E96 serieseses are applicable to grant bad ±1% numbers |