What are differences between Voltage, EMF & Potential difference ?

1995

How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.

1661

hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet

2001

1)What is a Triode? What are its uses? 2) What is a Triac? 3) What is a Thyristor?

2649

What is critical disruptive voltage?

1321

How you calculate the repturing capacity of a HRC fuse

2621

how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?

2777

why dc is used in control circuits for MV & LV switchgeras instead of ac

1957

DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1974

write a program that prints prime numbers from 1-20 in digonal form

2003

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

2497

How 3 phase invertor works?

2072

what is positive , negative & zero equivalent system resistance

1941

Why the earth to phase voltage is high 250 compare to other two phases

1523

why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

1817