block diagram of a mobile communication system...
September 11, 2013
September 7, 2013
30 Electrical Engineering Formulas!
Download Instruction:
1. Click on the 'Download Now' button
2. Wait for five seconds and then click on ...
Useful Electrical Equations!
Useful Electrical Equations:
· For Sinusoidal Current: Form Factor = RMS Value/Average Value = 1.11
· For Sinusoidal Current: Peak Factor = Max Value/RMS Value = 1.414
· Average Value of Sinusoidal Current (Iav) = 0.637 x Im (Im = Max.Value)
· RMS Value of Sinusoidal Current (Irms) = 0.707 x Im (Im = Max.Value)
· A.C Current = D.C Current/0.636.
· Phase Difference between Phase = 360/ No of Phase (1 Phase=230/1=360°, 2 Phase=360/2=180°)
· Short Circuit Level of Cable in KA (Isc) = (0.094 x Cable Dia in Sq.mm)...
Subscribe to:
Posts (Atom)
