A transformer for an answering machine takes an AC voltage of 170V (maximum, or peak-to-peak) as its input and provides 7.8V (rms) as its output to the answering machine. When not answering, the machine uses a maximum power of 5.0W. What is the current (rms) drawn from the 170V ...
Describe the essential features of the Standard Model of particle physics. What is the physical sinificance of rms value? Viscosity is an example of a transport phenomenon. What property is being transported? Can you think of other transport phenomena and their corresponding properties?
These values are known as instantaneous values, and they can be described by values such as the maximum value, minimum value, average value, peak-to-peak value, and RMS value. Use a multimeter when you need to measure voltage. Voltage is an indicator of the ability to move electricity. ...
athe firms in Computers reveals that they are often Internet, software, 正在翻译,请等待...[translate] a- He teaches physics in a school. -他在学校教物理。[translate] aC. C. What is your father? C. C. 什么是您的父亲?[translate]...
For purely resistive AC circuits not containing inductors orcapacitors, Ohm’s law can be applied by using RMS values for the voltage and current. However, reactive AC circuits require more advanced analysis techniques. Why is Ohm’s law important?
The speeds of ten particles are ( in m/s) 6.00, 5.00, 8.00, 10.0, 10.0, 14.0, 14.0, 18.0, and 20.0 m/s (i) What is the average speed, (ii) What is the rms speed and (iii) What is the most probable speed of the particles? View Solution A passenger train takes 3 hours less...
Calculate the rms speed of air molecules at N.T.P. if density is 1.29kgm−3 The escape velocity of a body from the earth isVe. The escape velocity of a planet whose mass and radius are twice those of the earth is How you distinguish the gravitational mass and inertial mass ?
aFood, like air, is essential to human beings. 食物,象空气,对人是根本的。[translate] a被管理学领域A类核心期刊系统工程录用 Is hired by the management science domain A kind of core periodical systems engineering[translate] a你现在在那 ? You now in that?[translate] ...
In electric motor terminology, form factor is the amount of rectified current emitted from a direct current (DC) power source and is expressed as a ratio of the root-mean-square value of the current to the average current, or RMS/AV. If the form factor differs much from pure nonpulsating...
(RMS).The RMS is responsible for managing the resources within the grid. It keeps track of available resources, monitors their status, and allocates them to tasks based on predefined policies and priorities. The RMS ensures that resources are used efficiently, and tasks are completed in a ...