Answer Posted / pukilu

ans first is correct

The loads are connected with phase and ground then why current flow as the loads ?

1911

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how can we change the phase angle b/w two phase?

5034

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When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt

2973

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why we can use 1 to 5V dc

1906

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What is DTR erection?

4001

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RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

2058

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What are the basic properties of signal flow graph?

1147

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In Plumbing services What are accessories we consider for a bathroom?

1938

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To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?

1855

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We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

1999

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how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

3196

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WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

2266

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can u give me a brief idea about power line carrier communication ??

1782

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What are the advantages of the three-phase motor over single phase motor?

997

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for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

2032

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