explain why the armature voltage changes when the field
rheostat is varied in self excited DC generator
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why steady state stability limit is greater than transient stability limit ? How it can be explained ?
What Is Connection APFC Panel In Compony.
are there rmu for 3 transformer?
What are the special cables required for explosion proof wiring?
when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?
why we use single core 630mm2 cable for transformer secondary side
briefly explain the main blocks found in a microprocessor based system
what is the meaning of 0.5ohm Resistance
sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com
why tertiary winding is used in transformer with diagram?
What happens to voltage when current is zero?
State the factors, for the choice of electrical system for an aero turbine.