what is the difference beteen differential protection and over current protection of an alternator
GVK,
2 4031How can i learn to programme every VFD. Or is there any typical study to understand VFD programming.
1 4187how many earthings will be required for 1 isolator & 2 VCB, which are connected to a 1600 KVA Distribution TRansformer?
2 4868capacitor applied voltage is 1100VDC & capacitance value is 82uF how to calculate current of capacitor.
2 4519in the Distribution system .which one is Most Economically used by Power Engineer ? a)3 Phase3 wire System or b) 3Phase -4wire System
6 8163Post New Electrical Engineering Questions
What test must you do before powering up a circuit that you have been working on?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
What is Servo Ventilated Motor?
what is the purpose of shading ring or shading coil in electrical equipments.
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
Load transfer in 11kv double busbar switchgear - operation.
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
why we have and use 3 phase not 2 or 4 or other in power system?
What is acsr cable and where we use it?
What are chief characteristics of state-space method and its techniques ?
List the disadvantages of constant k filters?
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?
why we use circuit breakers for switching instead of normal switching device?
please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com