Calculate the armature resistance and generated voltage

Assignment Help Electrical Engineering

Reference no: EM13277590

A four DC shunt generator has Φ=.06 Wb/pole, Z=175, n=1800 rpm, coverage, PFC= 0.8
A. Calculate the generated voltage
B. If the load voltage is 240 V and the full load current is 100A, Calculate the armature resistance.
C. If the input power from the prime mover is 35 hp, calcualte the efficiencey of the generator at full load.

Reference no: EM13277590

Questions Cloud

Explain a stepwise mechanism for the reaction : Provide a stepwise mechanism for the reaction, showing all electron movement using the curved arrow convention. Sketch a qualitative energy level diagram for the mechanism labeling all relevant points.

Calculate the number of conductor needed for vout at no load : A four-pole dc generator has magnetic flux of 0.06 Wb/pole, a rotational speed of 1800 rpm, full load current of 40 A, and is simplex lap wound. The generator efficiency is 91%. Pole face coverage is 78%.

Discuss how the master patient index : Justify the function of a master patient index - discuss how the master patient index is an important resource in the health care facility.

State water flowing through pipes of carbon steel : Water flowing through pipes of carbon steel must be kept at PH 5 or greater than limit corrosion if an 8.0 *10^3 Ib/hr water stream contains 10 ppm sulfuric acid and 0.015% acetic acid, how many pounds per hour of sodium acetate trihydrate must be..

Calculate the armature resistance and generated voltage : A four DC shunt generator has Φ=.06 Wb/pole, Z=175, n=1800 rpm, coverage, PFC= 0.8 A. Calculate the generated voltage B. If the load voltage is 240 V and the full load current is 100A, Calculate the armature resistance.

Combustion studies of the use of h2 as an alternative fuel : In combustion studies of the use of H2 as an alternative fuel, HO is sometimes formed in flames by the reaction, H(g) + 1/2 O2(g) HO(g) Use the data below to calculate the value of Kc H2(g) 2 H(g) Kc = 0.00473 1/2 H2(g) + 1/2 O2(g) OH Kc = 0..

Calculate current through the capacitor and energy stored : A voltage of 60cos(4πt) V appears across the terminals of a 3 m-F capacitor. Calculate the current through the capacitor and the energy stored in it from t=0 to t=0.125 sec.

What force did the wall apply to the bullet : a 15 g rubber bullet hits a wall with a speed of 150 m/s. What force did the wall apply to the bullet

Find the electric field intensity and electric potential : A ring charge has charge density ρl = ksin(φ) .It is placed on the xy-plane, centered at the origin, and has a radius of 2. (i) Find the electric field intensity E at (0, 0, h) (ii) Find the electric potential V at (0, 0, h)

User Account

All Pages