What is the motors resistance

Assignment Help Physics

Reference no: EM13264659

A motor attached to a 120 V/60 Hz power line draws an 8.10 A current. Its average energy dissipation is 810 W.

a) What is the power factor?

b) What is the rms resistor voltage?

c) What is the motor's resistance?

d) How much series capacitance needs to be added to increase the power factor to 1?

Reference no: EM13264659

Questions Cloud

Explain how the average cost method is applied : Inventory valuation methods determine the cost of goods sold and the inventory balance. Explain how the Average Cost method is applied and provide an example of the application of this method.

What is the final pressure in the tank : A high-pressure gas cylinder contains 40.0 L of toxic gas at a pressure of 1.70 ? 107 N/m2 and a temperature of 18.0°C. What is the final pressure in the tank, assuming a negligible amount of gas leaks while being cooled

How are african traditional art forms known to us today : How are African traditional art forms known to us today and in what contexts are African art objects used?

Express versus implied contracts : Express versus Implied Contracts. Suppose that a local businessperson, McDougal, is a good friend of Krunch, the owner of a local candy store. Every day on his lunch hour McDougal goes into Krunch's candy store and spend about 5 minutes looking at th..

What is the motors resistance : A motor attached to a 120 V/60 Hz power line draws an 8.10 A current. Its average energy dissipation is 810 W. What is the motor's resistance

Explain the techniques in order of slower to faster systems : Name the basic techniques popular for ADC's, more specifically the quantization or digitization techniques. Mention the techniques in the order of slower to faster systems.

What is crytons cost of capital : Dividends have grown at the rate of 4.6% per year and are expected to continue to do so for the for the foreseeable future. What is Cryton's cost of capital where the firms tax rate is 30%?

Discuss the system of linear perspective : Discuss the system of linear perspective. Which individuals were instrumental in its development? Address the impact of linear perspective on the painting of fifteenth-century Italy. Cite specific artists and their work in your essay.

What is jowers cost of capital : The Target capital structure for Jowers Manufacturing is 55% common stock, 14% preferred stock, and 31% debt. If the cost of common equity for the firm is 19.5%, the cost of preferred stock is 11.1% and the beforetax cost of debt is 9.9%, what is ..

User Account

All Pages