Basic questions asked in HPCL(instrumentation) in refinery section
Answer / sagar sanjay ahire
Basic of instrumentation and electronics tools
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Handpump harness water dont go back.Why?
what should be the recommended BDV of an oil transformer???
speed control by the variation of field flux result in 1- constant power drive 2-variable torque drive
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.
Why we should not apply Ac supply to Cable when during the cable Hi pot test ?
If I installed wrong directions orifice plate then what showing value d.p transmitter in D. C. S. ?.....
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Please send the placement papers for randstad
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a high voltage electric line for showing a blinking rod but connected a single line..wht is the rods name...and explain its working
What is the neutral voltage in practical AC systems
Corona occurs more in winter or rain?
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