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

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Question 97 - Two viruses a and b with masses of Ma and Mb are moving at velocities of Va and Vb respectively, facing towards each other and collide. After collision both masses of Ma and Mb disappear. (a) Find the total momentum available for both a and b. Hint : momentum = mass x velocity = M x V. (b) Guess the total energy E generated from the disappearance of a and b. Let c to be the velocity of light. Hint : E is equal to M c square.

1 Answers  

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what's the defiance between T beam and inverted beam.

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Handpump harness water dont go back.Why?

1 Answers   Focus Energy,

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Methodology for calibration for ctm.... Explain in simple way pls

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In an existing power plant (phase I) with step up transformers (3nos) with Ynd1 vector group to the 400KV bus bar,an extension power plant (phase II) with transformers (4nos) with Ynd11 vector group >. what are the consequences of such configuration ,please note that % impedance are also differ i.e. 15% & 10.5% the reason was that auxiliary supply interface is at different voltage levels i.e 400v & 6.6KV in phase i and phase II respectively .please advise ! Thank you !

1 Answers  

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What's is the mechanism of for stroke engine

0 Answers   Medha Servo,

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main() { char input[] = "SSSWILTECH111"; int i, c; for ( i=2; (c=input[i])!=''; i++) { switch(c) { case 'a': putchar ('i'); continue; case '1': break; case 1: while (( c = input[++i]) != '1' && c!= ''); case 'E': case 'L': continue; default: putchar(c);continue; } putchar(' '); } putchar(' '); }

1 Answers   Vector,

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What is smoke testing and sanity testing in software testing

0 Answers   Fresher,

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What is the DG power factor ? how?

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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.

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Basic questions asked in HPCL(instrumentation) in refinery section

1 Answers   HPCL,

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