Answer Posted / jitendra agarwal

Infect we can change the direction of the motor by changing
the connection of any coil in the fan.
we can change the direction of motor by increasing the
value of capacitance fo capacitor this will cause anty
rotatong the fan but it may damaged the fan.

State Maximum Power Transfer theorem.

1276

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how to calculate the earth fault current

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How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs

5191

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What is the basic principle of welding process?

2157

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What information we need to prepare relay coordination chart

2366

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What is deference between MCB & MCCB & ISOLATOR

2132

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Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.

1796

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how to calculte capacitor range for single phase induction motors??pls tel

2138

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How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

1633

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What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

2043

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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

2508

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Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028

1977

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any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in

2005

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Why colled 440V to 3-phase supply.

2164

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What is the two pole structure?

1952

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