describe the principal features of a positioner

4018

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How can we choose the rating of submersible motors

2639

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How much cement and sand required for 9"brick wall per square metre

2923

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why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?

2655

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Draw the DOL starter and star delta starter drawing?

2996

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How to determine spacing of bars in slabs or beams

2471

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How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?

2914

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what is zinc diffusion?

2098

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explain with a suitable diagram how a vidicon pick-up tube is employed in a monochrome TV camera to develop luminance signal

2303

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why three pick-up tubes are provided in a clour camera?

2641

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what are various part found in vapour absorption machine and its working

2401

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My daily concrete volume of M25 concrete is 1st day= 25 Cum 2nd Day = 45 Cum 3rd Day = 55 Cum 4th Day = 22 Cum 5th Day =72 Cum 7th Day = 49 Cum. What will be acceptance criteria of concrete considering as per is 456 cl.15 and table 11 (cl 16.1 and 16.3).

3046

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how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

2336

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from one meter cube of stone masonry structure how much cubic meter of cement mortar we use as our estimation 25-30% is that correct for estimation of quantity of sand and cement(2:1) proportion of mortar

4646

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what should be the PCC ratio to construct a plinth of (40x40x4)ft...??also its estimated cost??

3101

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