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why do some transmission towers have two insulators at one side and three insulators at the other side
2 4912sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.
2010I am having a DG set.The 415 V from Generator is step up to 460 v and then the same is used for Induction furnace. before Step up, I am connecting LT load to my factory use. When Induction furnace is in service from DG, when i try to start a motor, the generator is tripped.Please tell me the reason.
3 5499what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
2356Post New Electrical Engineering Questions
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
relation between power station capacity and voltage level?
Define unilateral circuit?
what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).
With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.
how freewheeling diode improves the powerfactor
how to calculate the earth fault current
what are safety measures in /control in diesal engine/ explain them?
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
Safety of dry type transformer
What is an order of a system.
