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depletion region is formed only after recombination of holes and electrons..so in depletion region there are only and only immoble positive and nagative ions...hence,there is no charge carrier..
It makes sense for charge carriers to lose energy in a circuit, but I don't think it quite works that way. For example, a voltage doesn't accelerate an electron or other charge carrier at a single point - rather, the force experienced by the charge carriers would be spread out over a larger area.
the flowing in the conductor is related as given by the relation... I=Vena v=drift velocity of electron e=charge on electron n=concentration of electron in the current carrying conductor . a=area
The majority carrier in p-type semiconductor is the hole. Electron carriers in p-type semiconductor are minority carriers. Minority carriers in any semiconductor are produced mainly by heat. Only at absolute zero temperature would there be no minority carriers.
What do you mean charge the amplifier? It's not a battery, so you just turn the stereo on. When the stereo goes on, the remote wire will turn the amplifier on and you're good to go.
u can find it in africa
Depends on the carrier. They are allowed, but not required, to charge a fee for this service, and the new carrier may charge an ongoing monthly fee in order to recover associated costs.
any carrier or broker
The Hall coefficient has the same sign as the charge carrier. The charge carrier in a normal electric current, the electron, is negative, and as a result the Hall coefficient is negative.
Electrons are the predominant carriers of charge in copper wire.
Card board does not have free electrons electrons to transmit charge
no idea,help me as well
Only for a payment by credit card use mistro or switch there is no charge for these cards.
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The fundamental carrier of electric charge is the electron. The charge on one electron is 1.6021765 × 10−19 Coulomb, and is negative. Charge can't exist in any smaller quantity, and all charges are multiples of this quantity. Protons have a positive charge of the same quantity, but they stay in their respective nuclei and don't participate in the movement of charge from place to place.
A delivery charge.