A dc shunt machine is connected to 220 volt supply and is
A dc shunt machine is connected to 220 volt supply and is running at speed of 1200 r.p.m . its armature current is 60 amp and the torque of its shaft is 95 Nm . show whether the machine in running as a motor or generator.
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A 500 kg polar bear of average density 950 kg/m3 is stranded on a melting chunk of ice in the ocean. What is the smallest volume of ice that will keep the bear entirely above water
Meiston Press has a debt-equity ratio of 2.10. The pre-tax cost of debt is 9.15 percent and the cost of equity is 14.4 percent. What is the firm's weighted average cost of capital (WACC) if the tax rate is 34 percent? 8.74 percent 9.89 percent 10.
"Permanent layoffs should occur only as a last resort. Cutting staff affects morale, and ultimately the orgainzation falters more. Organizations also have a social responsibility to their employees and owe it to them to find alternative ways to cut c
A particular refracting telescope takes the moon and magnifies the image by a power of 250x with the observer having a relaxed eye, What are the focal lengths of the two lenses
The distance from the human eye lens system and the retina is typically 19.0 mm. What is the focal length of the eye lens system for a relaxed eye
Suppose a company has $350,000 in current assets. The company's current ratio is 1.25, and its quick ratio is 0.8. Compute the company's current liabilities and inventories.
4-pole , 500 volts shunt motor has a simplex lap winding placed in 80 solts , each cotain 30 conductors . The shunt filed resistance and the armature resistance are 250 and 0.005 ohm respectively . the flux per pole is 0.001 webers
What are the differences between Get and post methods in form submitting, give the case where we can use get and we can use post methods?
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