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Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
what are the specifications we must look at to select a relay for any capacity motor?
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
What is contract demand in solar system?
As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.
define as synchronous generator
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com
Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com
what is strip power factor?
What is the formula to calculate distribution transformer De-rating on iron losses basis
Is there any question in the name of Static Switch in UPS??
how can maintain the power factor and why and this is how do work tell us
How you calculate the repturing capacity of a HRC fuse
