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Finally, it is verified that the proposed SVPWM is actually a pulse-width modulation (PWM) technology based on line voltages.
      
A control system consisting of an unstable continuous linear part and a pulse-frequency modulator in the feedback circuit is studied.
      
Studies are made of a pulse system consisting of a nonstationary continuous linear portion and a pulse modulator connected to a feedback circuit.
      
The effectiveness of analytical results is illustrated with an example on the transition processes in a pulse phase-locked system with proportionally integrating filter and standard phase detector characteristics.
      
Particular interest is shown in the penetration of a pulse of laser radiation through the atmosphere.
      
Experimental studies were made of the state behind a shock wave arising in front of a pulse jet in formation, and the development of the vortex structure of the jet itself.
      
The rate constants of reactions of the NO3?radical with hydrazoic acid (7.6 × 106l mol-1s-1) and the hydrazonium ion (2.3 × 106l mol-1s-1) in 6 M nitric acid at 290 ± 2 K were measured by a pulse radiolysis technique.
      
Structural and chemical transformations induced on the surface of crystalline natural silicates by pulse СО2laser radiation with a pulse length of 200 ns and an energy per pulse of 2 J were examined.
      
The radiation-chemical discoloration of evacuated alcoholic solutions of the azo dye 1-(2-pyridylazo)-2-naphthol was studied using a pulse radiolysis technique.
      
Heterogeneous Methane Conversion Processes Induced by a Pulse Microwave Discharge Near a Metal Surface
      
The fashion of gauze layout ensuring the sustainable excitation of discharge at an average power of 60-150 W and a pulse on/off ratio of 10 was described.
      
A pulse radiolysis study of the reactions of the hydrated electron and hydroxyl radical with the oxalate ion in neutral aqueous
      
Investigations are performed of the formation of long-lived microbubbles 20 to 100 μm in size in water with the aid of a pulse-heated wire electrode.
      
The formation and behavior of long-lived microbubbles 50 to 100 μm in size in perfluorotriethylamine are investigated using a pulse-heated wire electrode.
      
The breakdown initiation in water is investigated using artificially produced long-lived microbubbles 40-100 μm in size obtained with the aid of a pulse-heated wire electrode.
      
It is shown that, when a dc voltage of Uch ≤ 1.0 kV is applied to the anode, a volume pulse-periodic discharge with a pulse repetition rate of 0.1 to 120 kHz is ignited in the interelectrode gap.
      
An Investigation of the Optical Characteristics of a Pulse Discharge in Argon at Atmospheric Pressure in an External Magnetic Fi
      
Localization of a Pulse-Periodic Surface Discharge Blown over by Viscous Gas
      
An experimental study is made into the process of heat transfer from a pulse-superheated probe to a solidified polymer system at probe temperatures above the temperature Td∞ of the beginning of thermal destruction of matter in a quasi-static process.
      
A specific feature of the instrument is its coaxial radiator connected to a capacitive storage through a pulse transformer with a single-turn secondary winding that is used to excite the acoustic pulse.
      
 

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