Fast reverse pulse power supplyPROBLEM TO BE SOLVED: To provide a high speed inversion pulse power source device capable of being produced with a small number of semiconductor switches, and capable of eliminating a snubber for absorbing surge voltage.山田 安二...
Double pulse power supply is more meticulous than single pulse power supply in electroplating, with better finish. The anodic dissolution of the reverse pulse of the double pulse power supply makes the concentration of metal ions on the cathode surface rise rapidly, which is conducive to the use...
Power 10va-800kVA Start Soft Start Output Voltage 0-50VDC Output Current 0-1000A Load Change Rate 0.5% Efficiency 90% Frequency 0.1Hz-100Hz/100Hz-3kHz/3kHz-30kHz/5kHz-50kHz Duty Cycle 0-100% DC Output Pure DC Output Auto Reverse ...
coating is dense, bright, and low porosity; the dual-pulse power supply The reverse pulse anode stripping greatly reduces the entrapment of organic impurities (including brightener) in the coating, so the coating has high purity and strong discoloration resistance. ...
Power 10va-800kVA Start Soft Start Output Voltage 0-50VDC Output Current 0-1000A Load Change Rate 0.5% Efficiency 90% Frequency 0.1Hz-100Hz/100Hz-3kHz/3kHz-30kHz/5kHz-50kHz Duty Cycle 0-100% DC Output Pure DC Output Auto Reverse Can Be Set Time External Co...
1)reverse DC pulse反向直流脉冲 1.Current-leakage protection based on add-inreverse DC pulsefor DC trolley network附加反向直流脉冲的架线电网漏电保护新方法 英文短句/例句 1.Current-leakage protection based on add-in reverse DC pulse for DC trolley network附加反向直流脉冲的架线电网漏电保护新方法 ...
it is the 50 cent coin covered by a large magnetic washer to provide down force against the up force of the aluminium.The middle photoshows the setup lashed together.The right photoshows the latest coin shot at 2 kJ. An Australian 50 cent coin is neatly cut off and imprinted in reverse...
摘要: PROBLEM TO BE SOLVED: To bring a reverse voltage being applied to a klystron substantially to zero by supplying a bias current to a pulse transformer in response to occurrence of in-tube discharge and saturating the flux of the pulse transformer in the reverse direction....
As a result, reverse charging of the capacitor is prevented, and the clamped electric current continuously flows while being attenuated with time constant L/R due to electric resistance of the load. On the other hand, in the applications of the pulse current, frequently rise time is more ...
A charge of a power supply capacitor 13 charges up a capacitive load 19 via a pulse transformer PT to generate a pulse- like voltage between terminals. Since the transient oscillatory current passes through zero with an L, C resonance frequency and is inverted, the thyristor 14 is reverse-...