In a distribution system,having 3phases & 1 nuetral.ecah
phase to neutral is 230V,line-line voltage is 440V,but what
is the voltage of each line.but it should obey the KVL law.
Answer Posted / aboli
I jst wnt to add something in previous answer.In AC System
all three phases are 120 degrees apart & if u take vector
sum of it u will get 0.Hence it follows KVL.
Vector Vr+Vector Vy+Vector Vb=0.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
advantage and disadvantage of team work?
If one lamp connects between two phases it will glow or not?
An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.
What are the functions of temperature scanner in power transformer?
What does the term supermesh means?
1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS
PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F
What is servo motor and what are different types of servo motor
What is creepage distance..... what will be the value for different voltage level
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
Where is servomechanism used?
How LT megger works ?
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT