why we can use dust in concrete insted of fly ash

2148

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in a building why we are using T beams? why can i adopt beam bottom & Top level as same as slab bottom & Top level?

2320

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What is the density of Fiber reinforced concrete and give me the which fibers we can use in Concrete?

2040

---

why building got air crack? if it get in one particular are what is means?

2480

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if i used salt as a add mixture in concrete, then what will happen and what are the naturally available add mixtures.

2053

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HOW TO WORK A VFD?SAY SIMPLE METHOD

4440

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Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

2644

---

What is meant by Low Resistance Cable and High Resistance Cable.

1919

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DIFFRENCE BETWEEN ISO AND TS

2319

---

diffrence between fmea, pfmea,

2640

---

how to calculate energy of 3-phase motor?

2094

---

what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?

2199

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What are the main faults of DC generators?

3009

---

what is node class?

2427

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How RAL(Rotary air lock)works in cement industry?

2511

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