Answer Posted / owais

dear first u do calculate you load in watt and then u do
find amp with the help of voltage in the end u have total
amp and your breaker 20% extra

i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

1958

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what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

2291

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1892

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What is difference between YNyn0 and YNyn ??

2563

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Is there any question in the name of Static Switch in UPS??

1961

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

2102

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what is meant by twilight switches 7 where its applicable ?

1928

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What is error of a measurement?

1220

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True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

1590

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sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used

1895

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Is there chopping current in resistive circuit

1958

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What are the basic component of a cro?

1251

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Draw torque - speed curve and load curve of induction motor? mark operating point ?

2061

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if a.c supply is given to the motor,, what happen?

2162

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how to calculate the change over time for star delta starter for different KW motor?

4236

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