22A-V2P3N104
22A-V2P3N104
以上介绍的DC转换到AC的控制过程。将直流转换为交流的电路称为逆变电路,PWM控制技术在逆变电路中应用广泛。将交流转换为直流的电路称为整流电路,同样,PWM控制技术也可应用于整流电路,可以看成逆变电路中的PWM技术向整流电路的延伸,这一小节主要讲述整流过程中的应用。
由于交流电不同的国家采用的标准是不相同的,像USA交流电是110V,60Hz,而我国采用的是220V,50Hz。对于一个正弦的交流电来说,不进行任何转换,其直流电压为0。
22A-V2P3N104
BENTLY NEVADA 18745-02 USPP 1874502
BENTLY NEVADA 3300/16-02-01-02-00-00-00 USPP 3300160201020000
BENTLY NEVADA 128240-01 NSPP 12824001
BENTLY NEVADA 30001-00-20-18-02 NSPP 3000100201802
BENTLY NEVADA 300-00-00-32-18-02 NSPP 3000000321802
BENTLY NEVADA 3300/12-A01-B20-C00 USPP 330012A01B20C00
BENTLY NEVADA 3500/92 NSPP 350092
Bently Nevada Differential Expansion Monitor 3300/45-03-01-01-01 33004503010101
BENTLY NEVADA 330550-A06-B00 NSPP 330550A06B00
NEW Bently Nevada 7200 Vibration Monitor Meter Card Assembly 72870-04
725500401, Bently Nevada Power Supply 7200 120VD Input
BENTLY NEVADA 30000-00-08-18-02 NSPP 3000000081802
BENTLY NEVADA 30000-00-08-36-02 NSPP 3000000083602
BENTLY NEVADA 30000-00-16-36-02 NSPP 3000000163602
BENTLY NEVADA 30000-00-20-36-02 NSPP 3000000203602
BENTLY NEVADA 30000-00-30-24-02 NSPP 3000000302402
BENTLY NEVADA 72050-01-09 USPP 720500109
BENTLY NEVADA 76683-90 USPP 7668390
BENTLY NEVADA 4452-02 NSPP 445202
BENTLY NEVADA CA-90100-03-03-06-03-02-01-01-02 USPP CA90100030306030
BENTLY NEVADA 78462-01M USPP 7846201M
BENTLY NEVADA 90482-01 USPP 9048201
Bently Nevada Dual Accelerometer Monitor 3300/25-01
Bently Nevada Velocity Seismoprobe 9200-03-01-02-01
BENTLY NEVADA 170180-03-00 NSFP 1701800300
BENTLY NEVADA 170180-01-00 NSFP 1701800100
BENTLY NEVADA VELOCITY PROBE 330525 *NEW*
BENTLY NEVADA 3500/92 USPP 350092
BENTLY NEVADA 77589-01-90 NSPP 775890190
Bently Nevada 72201-01-04-01-01-01-15 VIBRATION & PROX
BENTLY NEVADA 30000-00-38-36-02 USPP 3000000383602
BENTLY NEVADA 30000-00-40-36-02 USPP 3000000403602
BENTLY NEVADA 90225-22-02-01-01-02-02-01-01-02 NSPP 902252202010102B
BENTLY NEVADA 79492-01 NSPP 7949201
Bently Nevada 3300 System Power Supply
BENTLY NEVADA 170180-01-00 NSPP 1701800100
BENTLY NEVADA 170180-02-00 NSPP 1701800200
18745-03 BENTLY NEVADA
106765-07 BENTLY NEVADA
330130-080-10-00 BENTLY NEVADA
Bently Nevada
Bently Nevada
Bently Nevada
NEW BENTLY NEVADA/GE 161957 PIM POWER INPUT MODULE SPARE SERIES 3300 PART 46498
Bently Nevada 3300/10 Power Supply
Part #3310/10-01-02-00 0592-5580708
BENTLY NEVADA 21505-32-52-05-02 PROBE 2150532520502 NEW