Some electricity supply utility companies offer electric power at cheaper charge rates during their "off-peak" period each day, for example in "Cents per kiloWatt-hour". (The actual charge obviously depends on what your local money is.)
The "peak" period is usully during normal daytime hours and the "off-peak" period is usually during the night. The start and finish times for these periods are controlled by a time clock connected to the electricity meter which has to be "dual-charge-rate" meter to record the total electricity used at the two different charging rates. As you don't say where you live, the best answer to help you is to advise you to contact your local electricity supplier to ask for the local electricity charging rates and the times of day for peak and off-peak electricity supply periods.
The most expensive months are: June, July August, the rest of the year sort of in between.
The radii of elements increase across a period up to the peak, then decrease after the peak. This trend occurs due to the change in electron configuration and effective nuclear charge as you move from left to right within a period.
If pulse duration is decreased, the peak power of the pulse is increased. This is because peak power is inversely proportional to pulse duration. So, as the duration of the pulse shortens, the energy is delivered in a shorter time period, resulting in an increase in peak power.
A widow's peak is a V-shaped point of hair at the front of the head, and it is controlled by genetics. It is inherited as a dominant trait, meaning one copy of the gene from either parent can result in a widow's peak.
Another name for average voltage is the RMS (Root Mean Square). This is a voltage derived from the peak to peak voltage multiplied by .707. If the peak to peak voltage is 170 volts then the average voltage (RMS) would be 170 x .707 = 120 volts.
Some electricity supply utility companies offer electric power at cheaper charge rates during their "off-peak" period each day, for example in "Cents per kiloWatt-hour". (The actual charge obviously depends on what your local money is.) The "peak" period is usully during normal daytime hours and the "off-peak" period is usually during the night. The start and finish times for these periods are controlled by a time clock connected to the electricity meter which has to be "dual-charge-rate" meter to record the total electricity used at the two different charging rates. As you don't say where you live, the best answer to help you is to advise you to contact your local electricity supplier to ask for the local electricity charging rates and the times of day for peak and off-peak electricity supply periods.
'Widow's peak' comes from the English folklore and it's meaning is that the woman will outlive her husband. The widow's peak itself is just a dominant trait that is inherited but it does not have any real meaning.
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The scientific meaning for Plasma is a TV hanging on the wall
Sunspot activity increases and decreases with a frequency of about eleven years from peak to peak, so there are about five and a half years from a period of highest sunspot activity to a period of lowest sunspot activity. The last peak was in 2001, so the next peak is expected in 2012.
In the 1980s.
The early decades of the 19th century.
'Widow's peak' comes from the English folklore and it's meaning is that the woman will outlive her husband. The widow's peak itself is just a dominant trait that is inherited but it does not have any real meaning.
In the O'odham language ( O'odham is The Native American tribe that inhabits the land that Kitt Peak is constructed on) the name was "loligam" meaning Manzanita .
Highest point, hill top, hill peak.
It comes from German meaning Meadow Peak
The period of a 261 Hertz sound wave is 0.000383 Seconds