Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / dixit
Simply to say that Neutral is a return path in a circuit,
Earth is protection way.
| Is This Answer Correct ? | 17 Yes | 2 No |
Post New Answer View All Answers
how much UPS neutral erath leakage current.
What is the formula of frequency ?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
What is dc current source? Differentiate between ideal and non ideal current sources?
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
CT Ratio of a energy meter connection is Red Phase : 100/5A, yello Phase : 50/5A & Blue phase : 100/5 A what is the overall Multiplication factor
How isolater function when installed inelectrical 440V wiring
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
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
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
what are the condition that makes hooter blow?
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
