plzzz need sme previous question pprs of ehv
plz help me.......................................................................................................................................................................................................................................................................................................................... ....etc

[:=Read Full Message Here=:]

I am a engineering student from electrical branch. i have been alloted to do a project under subject 'high voltage engineering'. please suggest the topic and the description on that topic. ....etc

[:=Read Full Message Here=:]

project report and ppt on genration of high dc voltage ....etc

[:=Read Full Message Here=:]

A High Input Voltage Three-Phase ZVZCS DC-DC Converter with Vin /3 Voltage Stress on Primary Switches
Abstract
A high-voltage three-phase ZVZCS dc-dc converterwith low voltage stress is presented in this paper. The voltagestress on the primary switches is only one-third of the inputvoltage. By using the phase shift pulsewidth modulation (PWM)and secondary snubber, four of the six primary switches areoperating with zero-voltage switching (ZVS) and two of them areoperating with zero-current switching (ZCS), in order to reducethe switch ....etc

[:=Read Full Message Here=:]

Extra high voltage ac transmission engineering



It is nearly a decade since the publication of the Second Edition of this text-reference book
authored by me and needs a revision. No significant developments have taken place in the
basic theory and principles of e.h.v. transmission engineering, except for increase in
transmission-voltage levels, cables, magnitudes of power-handling capabilities, as well as of
course the cost of equipment and lines.
But two probl ....etc

[:=Read Full Message Here=:]

my friend said that digital testing high voltage circuit breakers ppt available here,so I want to download this for seminar purpose ....etc

[:=Read Full Message Here=:]

Hi am abi i would like to get details on seminar report high voltage testing of transformer free .. seminar report high voltage testing of transformer free will be available here and now i am living at ......... and i last studied in the college/school ......... and now am doing ....i need help on ......etc ....etc

[:=Read Full Message Here=:]

Abstract—

This paper proposes a new soft-switched continuousconduction- mode (CCM) boost converter suitable for high-power applications such as power factor correction, hybrid electric vehicles, and fuel cell power conversion systems. The proposed converter achieves zero-voltage-switched (ZVS) turn-on of active switches in CCM and zero-current-switched turn-off of diodes leading to negligible reverse-recovery loss. The components’ voltage ratings and energy volumes of passive components of the proposed converter are greatly reduce ....etc

[:=Read Full Message Here=:]

my name is rajesh . i need this material ....etc

[:=Read Full Message Here=:]

i am an engineering student from electrical dept. i want a project idea and the topics with description under the subject 'high voltage engineering'. ....etc

[:=Read Full Message Here=:]