Answer / a.p.nanjappa

there is no different for the fan,whether itis clockwise or
anticlockwise for table and ceilinf fans. it is just the
design of fan blades.

But it matter for the exhaust fans.

Answer / sukumar

Ceiling fans usually can rotate in either direction. There
is usually a switch on the unit. This allows downflow during
the warm season and upflow during the winter.

The direction of rotation of a table fan is determined by
the shape of the blades. A motor can be made to run in
either direction but to force air to the front of the table
fan, it must rotate in the direction that the blades will
force the air properly.

Answer / shri..

Because stator is fixed & rotar moves in ceiling fan & in
Table fan the stator is fixed & rotar moves.

power transmission pole used one support , that only for support or earthing

0 Answers  

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what about GD square and its important for motor design?

0 Answers   Innovis, MNC,

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What is meant by Load Encroachment in OHL Feeder Protection?

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Why do we use series motor to start our car?

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What is transient Phenomenon?

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Brushless excitation of synchronous generators and motors

2 Answers   AMIE,

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Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph

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does the transmission line model also requier active power in no-load operation?

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Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

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