The synchronous speed (rpm) equals 60 times the frequency divided by the number of pole pairs. For 50Hz, a two-pole motor will have a synchronous speed of 3000 rpm, a four-pole motor of 1500 rpm.
The actual speed is a few percent lower due to the slip of the asynchronous motor.
The slip increases with the torque, typical values are 5–10%. The rated speed for a four-pole motor at 50Hz will thus be something like 1360 rpm. At no-load, the slip is very small.
Answer:
business, management, and administration cluster
Explanation:
Business Management and Administration Career Cluster emphases on careers in planning, organizing, directing, and evaluating business functions.
A business plan that provides information on a company, its products or services, its market, and critical risks to prospective business or marketing partners or to prospective key employees is called an invention plan.
Invention Plan informs prospective business or marketing partners or key employees about the company, product/service, market, and critical risks.
This business plan should briefly explain ones corporation, ones brand, the main aspects of ones market research, ones strategic plan, ones management, and ones financial plan.
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Answer:
$100
Explanation:
Alto's share value = (2,400 × $24) = $57,600
Alto's total value = Share value + Incremental value of acquisition = $57,600 + $5,500 = $63,100
Net present value (NPV) = Alto's total value - Cost of acquisition = $63,100 - $63,000 = $100
Therefore, the net present value of acquiring Alto to Solo is $100.
The formula is
I=prt
I interest paid 1120
p principle 32000
T time 4/12
R annual percentage interest rate?
Solve for r
R=I÷pt
R=1,120÷(32,000×(4÷12))
R=0.105×100
R=10.5%
