why we use transformers?

0 Answers  

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Handpump harness water dont go back.Why?

1 Answers   Focus Energy,

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Question 96 - In infrared spectrum, one of the factors affecting peak location is the mass of the atoms. The stretching frequency of a bond connected to a lighter atom will be greater than the same bond connected to a heavier atom. (a) For halogens like florine (F), chlorine (Cl), bromine (Br), iodine (I) and astatine (At), what is their IUPAC group number? Hint : The proton numbers for F, Cl, Br, I and At are 9, 17, 35, 53 and 85 respectively. (b) For the compounds of H-F, H-Cl, H-Br, H-I and H-At, which one has the lowest stretching frequency and which one has the highest stretching frequency? State the reasons.

1 Answers  

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when power factor leading above 1 than defect moter and kwh.

0 Answers   Syncom,

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Basic questions asked in HPCL(instrumentation) in refinery section

1 Answers   HPCL,

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Why we make body earthing of transformer and what will be the size of the copper wire for this purpose related to KVA Capacity of the Transformer as per code.

0 Answers  

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Difference between ac and dc

0 Answers   Eaton,

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Please send the placement papers for randstad

0 Answers  

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If I installed wrong directions orifice plate then what showing value d.p transmitter in D. C. S. ?.....

0 Answers   TCL,

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i want MEIL placementt papers

0 Answers   MEIL,

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What is the neutral voltage in practical AC systems

0 Answers   VCMS Technologies,

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what is the work of commutator and brush in motor

0 Answers  

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