Safety of dry type transformer
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?632
what is difference between bus coupler and auto transfer switch1194
what are types of ups?1 824
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?559
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me539
how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable529
What is Antipumping Function & If we have C.T how we find the Ratio ?
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
what is stper motor
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
What is an 86-P or an 86-A trip
what are the breakdown voltage rating of mini- curcuit'transfarmer!
what is frequency response?
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
why high speed tripping relay will be used in tripping circuit why not normal relay
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.
diff. between tension mode & speed mode
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.