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sameek dhar
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Join Date: Aug 2008
Posts: 10

On Load Operation of Cockroft Walton DC Generator

04/06/2011 5:47 AM

Why in on load operation the output voltage differ from no load opertion of cockroft walton dc generator ?
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Pathfinder Tags: High Voltage Engineering
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pravinba@yahoo.com
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Join Date: Dec 2010
Location: visakhapatnam, India
Posts: 11
Good Answers: 2
#1

Re: On Load Operation of Cockroft Walton DC Generator

04/06/2011 8:24 AM

It is due voltage drop within the ohmic resistance of the armature winding.

On load the working field flux is also weakened due to armature reaction.
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sameek dhar
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Join Date: Aug 2008
Posts: 10
#2
In reply to #1

Re: On Load Operation of Cockroft Walton DC Generator

04/06/2011 8:33 AM

its based on voltage multiplier principal.only capacitance and doides are there.
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mjb1962853
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Engineering Fields - Electrical Engineering - Analog and Digital Circuit Design Engineering Fields - Electromechanical Engineering - Transformers, Motors & Drives, EM Launchers Engineering Fields - Engineering Physics - Applied Electrical, Optical, and Mechanical

Join Date: Jan 2008
Location: NY
Posts: 1207
Good Answers: 119
#3

Re: On Load Operation of Cockroft Walton DC Generator

04/06/2011 8:59 AM

Voltage drop due to circuit impedances. See

Cockcroft-Walton generator operational characteristics
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