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Proportional counter. The proportional counter is a type of gaseous ionization detector device used to measure particles of ionizing radiation. The key feature is its ability to measure the energy of incident radiation, by producing a detector output pulse that is proportional to the radiation energy absorbed by the detector due to an ionizing ...
RC time constant. The RC time constant, denoted τ (lowercase tau ), the time constant (in seconds) of a resistor–capacitor circuit (RC circuit), is equal to the product of the circuit resistance (in ohms) and the circuit capacitance (in farads ): It is the time required to charge the capacitor, through the resistor, from an initial charge ...
Humphrey hoped to unite the party during the debate, affirming his support for peace in Vietnam, but his challengers were received better by the crowd, drawing more applause. [63] Humphrey won the party's nomination on the first ballot after a two-hour debate among delegates the next day, [64] defeating McCarthy 1759.
If you qualify for a 401 (k) match, you may subtract a portion of this from your savings goal. For example, if your goal is to save $500 per month for retirement and you qualify for a $2,400 401 ...
Say you take out a five-year loan for $5,000 that charges a simple interest rate of 5 percent per year. Over the life of the loan, you’d have to pay back the $5,000 principal, plus $1,250 in ...
Memory effect, also known as battery effect, lazy battery effect, or battery memory, is an effect observed in nickel-cadmium rechargeable batteries that causes them to hold less charge. [1] [2] It describes the situation in which nickel-cadmium batteries gradually lose their maximum energy capacity if they are repeatedly recharged after being ...
Two of the advisors on the list "view Islamic Sharia law within the U.S. as a dire threat—even though many conservatives consider the issue a fringe obsession." [29] One of the advisors "has accused the State Department's top official for Ukraine and Russia, Victoria Nuland, of "fomenting" the 2014 revolution that overthrew Ukraine's government."
A two-tailed test applied to the normal distribution. A one-tailed test, showing the p -value as the size of one tail. In statistical significance testing, a one-tailed test and a two-tailed test are alternative ways of computing the statistical significance of a parameter inferred from a data set, in terms of a test statistic.