Find rotational loss when generator is supplying full load

Assignment Help Electrical Engineering

Reference no: EM13279183

A 240V, short shunt, cumulative compound generator is rated at 100A. The shunt field current is 3A. It has an armature resistance of 50 milli-ohm, a series field resistance of 10 milli-ohm a field diverter resistance of 50 milli-ohm and a rotational loss of 2kW. The generator is connected to the load via a feeder whose resistance is 30 milli-ohm. When the generator is supplying the full load at the voltage, determine the rotational loss.

Reference no: EM13279183

Questions Cloud

What is the impact speed of the proton : A stationary spherical conductor with a radius of 2.00 cm has a potential of -257 V on the surface. What is the impact speed of the proton

Define what is the half-life of the reaction in yr : A first order decomposition reaction has a rate constant of 0.0418yr-1. What is the half-life of the reaction in yr

Theoretical perspective that guides the nursing process : Which theoretical perspective that guides the nursing process with assessment of the family do you find to be the most helpful and effectve? why is this theory more appealing

Find the potential difference between electrodes : Two 5.0cm×5.0cm metal electrodes are spaced1.1mm apart and connected by wires to the terminals of a 9.0 V battery. What is the potential difference between electrodes

Find rotational loss when generator is supplying full load : A 240V, short shunt, cumulative compound generator is rated at 100A. The shunt field current is 3A. It has an armature resistance of 50 milli-ohm, a series field resistance of 10 milli-ohm a field diverter resistance of 50 milli-ohm and a rotation..

What is the value of the ending inventory using lifo : A firm has beginning inventory of 400 units at a cost of $12 each. Production during the period was 700 units at $13 each. If sales were 800 units, what is the value of the ending inventory using LIFO? A. $2,750 B. $3,600 C. $3,300 D. $3,850

Explain what is the theoretical economy of heating a mixture : What is the theoretical economy of heating A mixture of sodium carbonate and sodium bicarbonate. sodium carbonate is the desired product and water and carbon dioxide are the undesirable wastes .

What are the strategic issues involved with contingent : What are the strategic issues involved with contingent and flexible workers for a company pursuing a lowest cost strategy

What is the yield on a 5-year treasury note : The real risk free rate is 1.5%. Inflation is expected to be 2% for this year and next year, and 3% for every year thereafter. The maturity risk premium is expected to be 0.02 x (t-1)% where t = number of years to maturity. What is the yield on a ..

User Account

All Pages