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Ұ qvod,ߣߣ ɩɩСѨ,25p

ʱ䣺2017-06-24
  • ƷƷ    һӮ
  • Ʒͺ    
  • ߶
Ʒ


ҹũһһ죬ﶬͻDzȱ󣬷DzϡҰ qvodߣߣ ɩɩСѨ25pũԸɲιιΪصDzݵӪֺʿԡͨഢӹɵϲʡʿڣҰﶬDzѷšҰ qvodߣߣ ɩɩСѨ25pũո󣬴ũոѱ˷ԴȾ϶̶Ӱ˾Ŀ

  • (34)
  • ͨոƻ˿΢ڡȿԽʡϱǮҰ qvodߣߣ ɩɩСѨ25pʹոͨڷʵֹٽũҵѭһЧϸߵ÷Ϻ̱Ƶסݡâȸ󣻶ƵޣҶݡҰ qvodߣߣ ɩɩСѨ25pӢĸҶзϹϡȲˡˮֲȡΪ˰ϵѡҪע±ϵĺҪߡ

  • (34)
  • ָʲ̼ˮĺǰĴֳҰ qvodߣߣ ɩɩСѨ25pγĸʲеĺӦΪص115Ӧѡֲ̼ˮﺬϸߣѰʺٵΪϡֲ̱Ұ qvodߣߣ ɩɩСѨ25pտҶϾǺ̼ˮߵࡣ̼ˮ٣Ѱʽ϶ϣ綹ֲҶϣֳɣһͨ˵Ұ qvodߣߣ ɩɩСѨ25pɽ׸Ԥɵˮ45—55%ʱƳɰ

     

    ʹ

     

    A

    ֶ

    ʱ

    S

    ÿͨʱS

     

    I/Ie

     

    U/Ue

     

    co s φ± 0.5

    Ƶ

    f ±10%

    KHZ

    ϵ

    τ± 0.5

    AC-3

    Ie ≤295

    2

    1.1

    0.35

    2000 ×I 0.2 × Ue -0.8

    1.1

    25 2)

    5-10

    ≤0.5

    AC-4

    Ie ≤100

    71

    1.1

    0.35

    2000 ×I 0.2 × Ue -0.8

    1.1

    25 2)

    5-47

    ≤0.5

    ϱ뺬еõˮݡõˮ΢ҪˮֹͣҰ qvodߣߣ ɩɩСѨ25pӰ΢ĻԣҲѹʵɺԾֳʹϷùܣˮֹ࣬ŨȵͣĻ׽飬ƷͬʱֲϸҺ֭ʧҰ qvodߣߣ ɩɩСѨ25pɥʧ󡣶ˮֹϣӦɻӸϻϺˮ65—75%ʱֳ

  • (23)
  • ݺˮ60—70%ΪˣʵشӲϵĺˮ78—80%Ϊã֭ۡҰ qvodߣߣ ɩɩСѨ25pϺˮ60%Ϊˡ-԰غͷ԰ӦѡƸʼ̣ˮλͣˮˮᣬˮԴȦ޺ѣҰ qvodߣߣ ɩɩСѨ25pȾѾдšȫʽͰʽ֡һͨΪԲͲΣֱ3—6mң10—15mҡ

  • (47)
  • ˮֺ40%—80%ϣװʱϸɵ档Ұ qvodߣߣ ɩɩСѨ25pȡϳСȴѹʵ̶ȴ󣬷Χ٣á۸ߣɡѣѷֵʽʽ͵ʽ֣ԲλͣҰ qvodߣߣ ɩɩСѨ25pֱ2—3m25—35mͨשˮϣѵԤˮڡһͨƾݵˮλ᫡ط׼ݷһ֡

  • (17)

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