Interested to Buy Any Domain ? << Click Here >> for more details...
for ac networks if the voltage wave form is V=Vm sinwt here
the voltage Vm=230 for the frequency 50hz then the time
period is 0.02 sec then for the time period 0.12 sec what
is the voltage
- 4 Answers
- 18992 Views
- I also Faced
- E-Mail Answers
Answer Posted / neha
v = Vm sin(2*pie/T)*t
Here,
T=TIME PERIOD=0.12 SEC
therefore,
v= Vm sin(2*pie/0.12)*t
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
Is a d.c.compound motor is use as a booster? how?
what is p.s impedance measurement test in earthing transformer?
what are the factors to be considered while design the breaker either HT or LT??
I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com
Why the earth to phase voltage is high 250 compare to other two phases
What is referred to the electron in the outer orbit?
and gate circuit diagram,amplifier circuit diagram
how the works electronic energy meter?
Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
explain the functions of main isolation switches
What is bode plot?
how can maintain the power factor and why and this is how do work tell us
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
What are the advantages of hydropower?
