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Engineering AllOther (1379) how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
24152 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
2302how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?
2173How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side?
1 3504140 is load amps for a equipments and what ratio of CT requied for installimg ammeter to amps montering purpose?
1 4251What is the quantit;(pratical method) of cement, sand, and gravel to be used in M25 grade of concrete for 1000 x 1000 x 1000 mm of sand (for cement please mention in kilos, and for sand and gravel please mention in cuft
1 3046
how u test the idoc in inbound and outbound?
how to check earthing,what is minum ohms for proper earthing
why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?
what should be the recommended BDV of an oil transformer???
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
Why is post-weld heat treatment sometimes necessary for welded vessels?
what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
Write a test case plan for a typical banking application which involves functionalities like Balance enquiry, deposit, fund transfer etc. Make your assumptions and mention the same in your answer sheet.
How do we determine the specific gravity of a cement?
previous year paper of ntpc bhel for degree in electrical enng
could u tell me how to used deform stell bar in reinforce concret?i wanna know the general using in the site!
if we give 60 hz single phase supply to the transformer used in europe , than what will happen
What is resistance of 50meters, 16sq.mm, single core copper cable?
What is eddy current? Describe the operating principle of proximity probe.