The emitter, base and collector currents in a common emitter circuit, follow ohm"s and kirchoff"s law, which is
- Ie = Ic - Ib.
- Ib = Ie + Ic.
- Ie = Ib + Ic.
Explanation from PART66Online
By Kirchhoff's current law the current entering a transistor must equal the current leaving it, so the emitter current equals the sum of the base and collector currents: Ie = Ib + Ic. Since the base current is very small, the emitter and collector currents are nearly equal, but the emitter current is always the largest of the three.
S
seangoodwin66 asked · 7 Sep 2012
Please write your comment here.the ans is wrong its 1b+1e-1c
Community Comments (1)
K
ko112094
17 Sep 2012
the ans is correct
Please Sign In to post a comment.
More discussions in 4. Electronic fundamentals
- In an integrated circuit, the components are mounted
- Diodes connected in parallel with their anodes to the inputs and their cathodes joined to a common output would act like
- Diodes connected in parallel with their anodes to the inputs and their cathodes joined to a common output would act like
- A VLS IC has
- The output of a tachogenerator should be
- Damping in a servomechanism is easier to apply if