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ABB Electrical Engineering Interview Questions
Questions Answers Views Company eMail

tell 2 reasons for why only copper is used in domestic wires& only alluminium in transmission lines ?

10 10742

how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 19527

1. what is the power factor and whatis his losses 2. what is the working procedure of 51RNB AND 87 relay

3 3056

what is divercity factor?

4 4979

why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 5018





How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)phase to phase or phase to neutral

7 21380

what type of oil is used in transformers? a)conduting b) insulating

25 41305

What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

1265

What is the technical reason for adopting color coding of three phase system as RYB.

11 18021

what is the earthing condition between earth & phase.

3 3439

what is the earthing condition between earth & neutral.

6 6791

wat is the difference between real power and reactive power..which is useful..?and how it s useful..wat is the effect of these on a power system...

10 16589

difference b/w eath and neutral

10 7608

how netral CT is selected (including its details specification)

8 29363

what is importance of ka in mccb

2 5476

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Un-Answered Questions

what is keyword driven testing in qtp?n how is it useful?

716


What are the versions of garbage collection?

786


what are responsibilities of an accountant in a company?

836


Hi, Below is the code that i ran on selenium RC using eclipse IDE and java coding.: package source; import org.testng.annotations.BeforeSuite; import org.testng.annotations.Test; import com.thoughtworks.selenium.*; public class parameterized extends SeleneseTestCase { private Selenium browser; public static void main(String []args) { String arr[] = new String[5]; arr[0]= "bert"; arr[1]= "regular"; arr[2]= "copyonly"; arr[3]= "doert"; arr[4]= "inter"; parameterized obj = new parameterized(); obj.setUp(); obj.login_parameterize(arr); } @BeforeSuite public void setUp() { browser = new DefaultSelenium("localhost",4444, "*chrome", "http://goolge.com"); browser.start(); browser.open("http://goolge.com"); browser.waitForPageToLoad("30000"); browser.windowMaximize(); browser.open("/"); browser.click("gb_23"); } @Test public void login_parameterize(String[] arr ) { for(int i=0;i<=5;i++) { for(int j=0;j<=2; j++) { browser.type("//input[@id='Email']", arr[i]); browser.type("//input[@id='Passwd']", arr[i]); browser.click("//input[@id='signIn']"); browser.waitForPageToLoad("30000"); } } } public void EnterValuesIntoTextField_CheckWithGetValue() throws Exception { selenium.open("http://www.essaywriter.co.uk"); assertEquals("", selenium.getValue("id=textInput")); selenium.type("id=textInput", "Text In The Field"); assertEquals("Text In The Field", selenium.getValue("id=textInput")); } } When i ran this test i got an error which says: "Method login_parameterize requires 1 parameters but 0 were supplied in the @Test annotation." Any help is much appreciated. thank Gab

1426


specify the inbuilt protections in DG

879






What is Morphological gradient?

301


How to calculate that clean water supply in one Day from 150 KLD STP?

796


How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

838


principle of dissolution

1495


what is the function of public class main ?

909


Can any body tell me the different types of LT cables & their application.

639


I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

540


´╗┐How do you describe your Salesmanship Style?

990


why we shrink our body during cold

487


What is VisiBroker's Smart Agent (osagent) Architecture?

756






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