Answer / pankaj

Electron is a negatively charged particle, the flow of
which constitutes the current

Answer / md. zakir hosen

Electron is the -ve charged particle of an Atom which also
contain Proton and Neutron.The Rate of the flow of Electron
is called Electricity.

thanking u
z_hosen@yahoo.com

Answer / siva subrahmanyam

Hi friend!!

Electron is a negatively charged particle, which
is present aroud the nucleus of any atom. Any bounded
electron doesn't constitute any flow of electricity, but an
electron of type free can constitute to electricity
conduction. Nucleus contains two different charges called
as Proton(positive charge) and neutron(neutral)

Answer / mukesh dagar

electron is a fundamental partical of atom. it have mass of
9.1 *10^(-31)kg
and charge of -1.6*10^(-19) columb.it revolves around the
nucleus in fixed orbits having a fixed energy.when energy
is provided 2 these electrons the start vibrating at dre
mean position which constitute current.

Answer / santhosh

ELECTRON IS A NEGATIVELY CHARGED PARTICLE.AND IT IS A CHARGE
CARRIER IN N-TYPE ELEMENTS

Answer / saurabh kharakwal

electron is negatively charge particle..having charge of
1.6*10(-19)coulombs.having mass of 9.1*10(-32)kg.electron
is present in outermost shell of an atom.thus it helps in
constitutionof current in a circular path.its dirction is
opposite to that of current.

why we are using input resistance in op-amp. indicate the role of it.

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