Question asked in prototech first round

0 Answers   Protech,

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Question 95 - The following formula is used as a reference : (analyte signal) / (internal standard signal) = (f-factor) x (concentration of analyte) / (concentration of internal standard). A solution containing 3 mM of analyte and 4 mM of internal standard gave peak signals of 2 and 3 mamps respectively. Another similar solution containing 2 mM of analyte and 1 mM of internal standard gave peak signals of 1 and 4 mamps respectively. Find the average f-factor.

1 Answers  

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what should be the recommended BDV of an oil transformer???

0 Answers  

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i want to design tap changer for 15kv to 0.4kv steepdown transformer then how can i calculate tap number required

0 Answers  

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What is the full form of cable type-ayry

0 Answers   TATA,

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Why patra you join

0 Answers   Patra Corporation,

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What is the DG power factor ? how?

0 Answers  

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I want model ofs interview question paper

0 Answers   OFS,

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why we use transformers?

0 Answers  

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How does an Accumulator works?

0 Answers   Heavy Engineering Corporation Ltd HECL,

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Which LED light is better for fire safety? 24 V DC or 220 VAC? (In fireproof factory Godown)

0 Answers  

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Corona occurs more in winter or rain?

1 Answers   UPPCL,

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