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:
The correct answer is letter "C": Every January, the stock market earns above-normal returns.
Explanation:
Inside the Efficient Market Hypothesis or EMH, we can find the term "weak from efficiency" that states past price action do not influence the current stock price or it is not useful in order to predict future price movements. According to the same concept, the use of technical analysis or the suggestions of financial advisers is useless.
In that sense, option letter "C" indicates that <em>every January the stock market earns an above-normal return</em>, which clearly reflects that there is a repeated pattern in the stocks affecting their price during that specific month, something impossible to take place according to what "weak from efficiency" establishes.
Answer:
The description according to another circumstance is summarized throughout the subsection below.
Explanation:
Younger employee transactions including advancement throughout particular on the change to investment opportunities whenever employers have a comprehensive relocation as well as transition strategy in anything other than a manner however to employee retention.
<u>Almost all of the given opportunities to handle relocations or transitions:</u>
- Modification of incentives as well as payouts.
- Additional help in the sale or purchase of the property.
- Starting to move your spending.
Share information sufficiently about everything from the intent of displacement so it appears to either the individual whereby he or she is of importance to either the mission.
