125840-01 BENTLY 偶发噪声 _ 山西润盛自动化

125840-01 BENTLY 偶发噪声

BENTLY 3500/45-01-00
BENTLY 3500/50-01-00
BENTLY 330704-000-050-10-02-05
BENTLY 135473-01
BENTLY 3500/22M
BENTLY 149369-01
BENTLY 146031-01
BENTLY 135473-01
BENTLY 135489-04
BENTLY NEVADA 125720-01
BENTLY NEVADA 125840-01
BENTLY NEVADA 125800-01
BENTLY NEVADA 149992-01
BENTLY NEVADA 125840-01
BENTLY NEVADA 133323-01

Description

干扰类型通常按干扰产生的原因、噪声干扰模式和噪声的波形性质的不同划分。其中：按噪声产生的原因不同，分为放电噪声、浪涌噪声、高频振荡噪声等；按噪声的波形、性质不同，分为持续噪声、偶发噪声等；按噪声干扰模式不同，分为共模干扰和差模干扰。共模干扰和差模干扰是一种比较常用的分类方法。

Trane Tracer Summit BMT, BMTSOOOAAB400A710001000

Martin Yale Model 121700 Auto folder 115v

Van Der Graaf Drum Motor TM160B30-41Z, Powered Roll NEW

Van Der Graaf Drum Motor TM160B30-42ZV Powered Roll NEW