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What is the electromotive force?Components of an Electric CircuitAn electric circuit is the combination of electrical components to form a path for the electrons to flow. A simple circuit consists of a source that is connected to a resistor or a bulb. The flow of the electron in the circuit...
What is motional emf class 10? An emf induced by themotion of the conductor across the magnetic fieldis a motional electromotive force. Assume the metal rod is frictionless that means there is no loss of energy due to friction and we apply a uniform magnetic field. ... ...
27 The electromotive force ( e.m. f.) of a rechargeable battery is 6.0 V.What does this mean? C A 6.0 J is the maximum energy the battery can provide in 1.0s. B 6.0J is the total energy the battery can provide before it has to be recharged. C 6.0J of energy is provided by ...
Inductance is defined as the property of an electric conductor which causes an electromotive force that is generated due to a change in the current flow. There are two types of inductance: self-inductance and mutual inductance.
a因为我的听说能力比较弱 Because I heard ability quite is weak[translate] a你当时看的是这个形状的 You at that time looked were this shape[translate] apointed to by s1 指向由s1[translate] a电势是相对而言的,就跟重力势能一样,没有参照物是没法说出它的势能是多少。 同理不选取一个零电势点,是...
Voltage (also known as electric potential difference, electromotive force emf, electric pressure, or electric tension) is defined as the electric potential difference per unitchargebetween two points in anelectric field. Voltage is expressed mathematically (i.e. in formulas) using the symbol “V” ...
aelectromotive force (EMF) is proportional to the time-rate-of-change of the primary [translate] adiscussion, this is just mentioned here as a point of interest. [translate] a用手机玩游戏。 正在翻译,请等待... [translate] acertitude 把握 [translate] aof the current in order to better ...
When there is an abundance of electrons at one end of a conductor and an abundance of protons at the other end we have something called difference of potential, Electromotive force or Voltage. 电压是压力在造成电子流动的电路。 当有电子丰盈在指挥的一个末端和氢核丰盈在另一边时我们有某事潜力、电...
Inducedelectromotive forceis produced in the coil when there is a change in the magnetic flux linked with that coil. Eddy currents are named so because the current looks like eddies or whirlpools. When a conductor is placed in the changing magnetic field, the induced current in the conductor ...