Answer Posted / deepak r thakur

.80 pf

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

3125

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why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?

2214

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why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?

2158

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What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?

2007

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Differentiate between Zero and Negative sequence current

1860

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what are the safety measures of induction motor?

1997

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

3052

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why lightning arrestor are made in two stack of insulator but why not cvt

2010

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If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables

1390

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What are dependent sources?

1103

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Differentiate between voltage and current feedback in amplifiers?

1055

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What is creepage distance..... what will be the value for different voltage level

1923

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how can maintaince the acb contactor moveing and fixing kit

2018

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bitumar

2243

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how to calculate the capacitor to maintain power factor?

2095

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