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.
In medical terms it would be the first sacral vertebra through the fifth sacral vertebra
The answer is B. Franchising
Licensing also use a similiar Model. But The Difference is When you do a Franchising , The company that own the trademark will give as support to aid the franchise. They also make sure that each branches do not cannibalized each others' profit.
In a Licensing model, the company who own the trademark won't give you any support whatsoever.
Answer:
CPI in 2020 =142.7
CPI in 2019 = 100
Inflation rate = 42.7%
Explanation:
Inflation is the increase in the general price level. Inflation erodes the value of money.
Consumer Price Index(CPI ): This is the weighted average price of a basket of goods and services consumed by a typical consumer. It is used to measure the rate of inflation.
The increase in the CPI is taken to be the rate of inflation. For example, the CPI rose to 1.09 from 1.00, this implies an inflation rate of 9% within the time period in focus.
The CPI =
The price of a basket of goods in a current year ÷ Divided by the price of a basket of goods in a base year
The consumer price
Value of basket of goods in 2019 = (1000× $2) + (100× $50) + ( 500× $0.10)= 7050
Value of basket of goods in 2020= (1000× $2.50) + (100× $75) + ( 500× $$0.12)=10,060
CPI in 2020 = 10,060/7050× 100 =142.7
CPI in 2019 = 100
CPI in 2020 =142.7
CPI in 2019 = 100
The inflation rate =(142.7/100-1 ) × 100 = 42.7%
Note , we assume the CPI for 2019 is 100, since we were not provided with data to compute the price of a basket of good in 2018
CPI in 2020 =142.7
CPI in 2019 = 100
Inflation rate = 42.7%
Answer:
D. debit card
Explanation:
A debit card is an electronic card that enables customers to access their bank accounts via an ATM. An ATM ( Automated Teller Machine) is a banking outlet that allows customers to perform basic banking services such as deposits, withdrawals, transfers, and balance inquiries without stepping into the banking hall.
A customer needs to have their debit card and the PIN to access their bank account via the ATM.
