22A-V2P3H204

22A-V2P3H204

22A-V2P3H204在进行PWM控制时，脉冲信号通过电机的惯性进行平滑。理想的交流电压应是正弦波，如下图中的正弦参考（图中红线表示），但实际电压（图中绿线表示）是存在波动区间（图中两虚线表示的区间），这个波动区间也称为迟滞带。正是因为迟滞带的存在，当对信号进行FFT分析时，才使得瀑布图中出现了伞状的阶次线（关于这一点，后续将有详细介绍）。

22A-V2P3H204

Bently Nevada 3300/16 Dual Vibration Monitor XY/Gap

NEW BENTLY NEVADA/GE 3300/03 SERIES 3300 SYSTEM MONITOR ASSET KEYPHASOR 46496

BENTLY NEVADA 1900/55-01-01-01-00 FAN MONITOR ***XLNT***

BENTLY NEVADA 3300 SYSTEM POWER SUPPLY 3300/10-01-02-00

BENTLY NEVADA 90225-22-02-03-00-02-02-04-00-00 USPP 9022522020300020

BENTLY NEVADA 90100-02-03-01-02-04-00-00 USPP 9010002030102040

BENTLY NEVADA 3500105-01-02-01-00-00 USPP 3500105010201000

BENTLY NEVADA 20929-07 USPP 2092907

Bently Nevada System Monitor Module 3300/01-01-00

BENTLY NEVADA 90370-XX-02-XX-02-XX-03-XX-XX-04-XX-XX USPP 90370xx02xx02xx0

Bently Nevada Valve Positioner Indicator 7200 Series

CP-0490575-01 BENTLY NEVADA

BENTLY NEVADA 72200-04-04-01-04-01-11 USPP 7220004040104011

BENTLY NEVADA 72564-52-04-03-06-01-01-11 USPP 7256452040306010

BENTLY NEVADA 72564-01-04-01-01-11 USPP 725640104010111

BENTLY NEVADA 72650-30-50-50-03-01-11 USPP 7265030505003011

BENTLY NEVADA 72301-01-02-02-05-01-01 USPP 7230101020205010

BENTLY NEVADA 72301-01-04-01-01-01-01 USPP 7230101040101010

3500/25 BENTLY NEVADA

BENTLY NEVADA 72489-XX NSPP 72489XX

BENTLY NEVADA 72101-01-04-01-01-01-01 USPP 7210101040101010

BENTLY NEVADA 84152-01 NSPP 8415201

BENTLY NEVADA 72751-03-01-15-00-01-1 USPP 7275103011500011

BENTLY NEVADA 90192-04 USPP 9019204

81546-01 BENTLY NEVADA

Bently Nevada Dual Vibration XY/GAP Monitor 3300/16

BENTLY NEVADA 72050-01-00 USPP 720500100

BENTLY NEVADA 29528-12-12-12-12-12-12-12-00 USPP 2952812121212121

Bently Nevada 2201/02-02 System Monitor *GOOD PULL*

Designed for use in A/B 1771 I/O Racks

Bently Nevada 2201/03-03 4-Channel Monitor *GOOD PULL*

Designed for use in A/B 1771 I/O Racks

BENTLY NEVADA 21504-00-24-10-02 PROBE 2150400241002 NEW

Bently Nevada Velocity Seismoprobe 16699-01-05-03 (5208)

NEW Bently Nevada 7200 Vibration Monitor Meter Rack Ready Card Assembly 72101-04

82366-01 BENTLY NEVADA

BENTLY NEVADA 5086-03-01 USPP 50860301

BENTLY NEVADA 7203789-01 USPP 720378901

BENTLY NEVADA 330100-50-03 USPP 3301005003

BENTLY NEVADA PWA87850-01 USPP PWA8785001

BENTLY NEVADA 26338-52-04 USPP 263385204

BENTLY NEVADA 72050-01-01 USPP 720500101

BENTLY NEVADA 3300/01-01 USPP 33000101

NEW BENTLY NEVADA PROXIMITY PROBE 30000-00-40-36-02

BENTLY NEVADA 90060-02 USPP 9006002