bit confused - am i correct in thinking that to determine
line to line voltage in a star config 110v 3 phase 4 wire
distribution system i would use a voltmeter?
I have a circuit configured as an unbalanced load,
consisting of three incandescent lamps (1x40w, 1x60w,
1x100w - all 110v rated)connected in a star configuration
to a 110v 3 phase 4 wire distribution system.
I want to find out what types of meters i would use to
obtain:
a) each line to line voltage
b) the line to neutral voltage across each load
c) current flowing in each line and load
d) current flowing in the neutral conductor
e) power supplied to the loads
im assuming i would be using ammeters in series along each
line and voltmeters in parallel across each line to neutral?
Also how could i predict these meter readings before taking
them and with which formulae?
Any help would be greatly appreciated
A.
Answer / shan80
please tell me how much load current in ur systen and i
will fix ur problem.
zkhalid80@yahoo.com
Is This Answer Correct ? | 0 Yes | 1 No |
how i prepare for the written test in mahagenco?
2 Answers MahaDiscom, MahaGenco, Wipro,
How many types of instrument cables are there?
Mention the methods for starting an induction motor?
a room heater is connected in serise with a 100w bulb.if the 100w bulb is replaced by a 40w bulb then the output of the heater is increase/decrease/remain same?
9 Answers College School Exams Tests,
Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
which starter is used for synchronous motor
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
Why ACB is used in LT why not in HT and why VCB is used in HT why not in LT
I have draw the 350A DC current, so what is the size of cable i can use? Give me the answer with formula
how to save the power in company?
what is the difference b/w earthing and grounding??