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Electrical Engineering

Draw a well labelled diagram to discribe constraction and operation of solar water heating system

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draw well labelled block diagram of a solar pv system

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Draw a well labelled diagram of T. S. of cinnamon bark and describe any four microscopical characters.

Draw a well labelled diagram of T. S. of cinnamon bark and describe any four microscopical characters.
Answer : Microscopy: 1. Pericyclic fibre: Small group of about 6 to 15 pericyclic lignified fibres 2. Sclerides: 3 to4 layers of pitted sclerides, thickened lignified walls, isodiametric ... identified after staining with rheuthenium red 7. Oil cells: Big& isolated ...

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Draw a well labelled diagram of aerosol container and give its advantages and disadvantages.

Draw a well labelled diagram of aerosol container and give its advantages and disadvantages.
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by anonymous asked Apr 15, 2021 0 views
Draw a well labelled diagram of filter candle. Give its working and disadvantages.

Draw a well labelled diagram of filter candle. Give its working and disadvantages.
Answer : Diagram : Working  : The filter candle is placed in a vessel containing the liquid to be filtered. When vacuum is applied, the pressure inside the candle is decreased. Due to ... Disadvantages   1. Chance of clogging/blocking. 2. Traces of material may come in the solution. ...

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by anonymous asked Apr 15, 2021 0 views
Draw a well labelled diagram of Vacuum still and describe its theory.

Draw a well labelled diagram of Vacuum still and describe its theory.
Answer : Theory :-  Liquid boils at lower temperature when pressure on the surface of the liquid is reduced. Therefore, when distillation is carried out under reduced pressure the rate of distillation increases. ... boiling point 100 ºc, at atmospheric pressure (760 mm of Hg ). Diagram:  ...

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