A 30hp 3 phase 360v 60 hz induction motor has total
A 30hp 3 phase 360v 60 Hz induction motor has total internal losses of 2,500 watts when operating at full load. What is the motor's full load efficiency?
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A 0.500-kg mass on a spring has velocity as a function of timegiven by vx(t) = (3.60cm/s) sin[(4.71s-1)t -?/2]. compute the force constant of the spring
Two loads are connected in parallel. The voltage across the loads is 8kVrms. The first load is rated at 12 kW with a 0.6 lagging power factor. The second load is rated at 20 kVA with a 0.8 lagging power factor. Find the complex power of the two lo
Antiques R Us is a mature manufacturing firm. The company just paid a $10 dividend, but management expects to reduce the payout by 8 percent per year indefinitely.
Describe the role of the citric acid cycle as a central metabolic mechanism. Explain what happens to the cells' abilities to oxidize acetyl CoA when intermediates of the cycle are drained off for amino acid biosynthesis.
A 30hp 3 phase 360v 60 Hz induction motor has total internal losses of 2,500 watts when operating at full load. What is the motor's full load efficiency
If the required return is 12 percent, what is the price of the stock today?
A playground merry-go-round has radius 2.90m and moment of inertia 2500kg?m2 about a vertical axle through its center, and it turns with negligible friction. How much work did the child do on the merry-go-round
In 1895, the first a sporting event was held. The winner's prize money was $170. In 2007, the winner's check was $1,164,000.
At the beginning of the year, a firm has current assets of $323 and current liabilities of $227. At the end of the year, the current assets are $483 and the current liabilities are $267. What is the change in net working capital?
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which are actually far from ordinary and in some ways sum up the importance of understanding the collective shadow.