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In bjt small signal analysis in emitter stablization bias the circuit which have re unbypassed when trying to get zb the impedance why you divided vi by ib although that that both resistances beta r?
//you tell us and we'll both knowassuming that you have used h-parameter analysis for this ...Vb contains the Ib and the Ie terms which can be expressed ad Ie=(1+Hfe)Ibthen we haveVb=Hie*Ib + Re*Ie=Hie*Ib + Re(1+Hfe)Ib=Ib(Hie+(1+Hfe) Re)then we can findRi as Vb/Ib= Hie+(1+Hfe)*Rehope that helps....
Can i do a masters in biomedical engineering after IB diploma programme?
The IB is very rigious and prepare you very well for college. You will get your master in no time.
Is the IB program better than the AICE program?
No. IB is pretty good, but the newest edition of the AICE Cambridge Curriculum is far the best.
Why common collector amplifier current gain is equal to beta?
Actually the current gain is equal to Beta+1, not Beta. The current from/into the emitter is the sum of the current into/from the collector and base. Of course this assumes linear operation.For a proof: Ie + Ib + Ic = 0Ic = Beta * IbIe + Ib + Beta * Ib = 0Ie + (Beta + 1) * Ib = 0Ie = -(Beta + 1) * Ib
What is the formula to calculate beta DC?
beta dc= ic/ib!!
What are the benefits of IB?
If in IB you get an average 7 percent weighting on your overall grade. This can help you and hurt you because grades may go down because IB is a lot more dificult than a regular class and colleges see both the weighted and unweighted grade.
What is the IB pinning ceremony?
It's when IB Diploma candidates, during their junior year in high school (if in America), get "pinned" by seniors. Basically, you dress up, your entire IB class and their families are invited, and the senior who has secretly chosen to pin you pins you. The IB pin you can keep and most people put it on their varsity letter, like I did c:
What is pre-ib?
Pre-IB is the material learned in the IB program in the 9th and 10th grade 11th and 12th grade is IB material
Do all IB highschools have pre ib?
no
What is the birth name of Ib Dam?
Ib Dam's birth name is Ib Andreas Dam.
IA and IB are dominant to?
IA and IB is dominant to ii or sometimes preferred IO.
What is the birth name of Ib Freuchen?
Ib Freuchen's birth name is Ib Frederik Freuchen.
Is it hard to play sports and be in the International Baccalaureate program?
Absolutely not! In fact, the IB encourages participation in physical activity through its CAS program, where a minimum of 50 hours of activity (whether through organized sports or personal fitness goals) is required in order to be granted the IB diploma. Many high class athletes who have won provincial and national titles are IB students. Just be aware of time management when juggling team schedules with class work and other interests.
What is the birth name of Ib Glindemann?
Ib Glindemann's birth name is Glindemann Nielsen, Ib Niels Carl.
How to calculate the current gain in darlington pair?
start at Ic'= Ic1+Ic2 Ib'=Ib1 Ic1=B1*Ib' Ie1=Ib2=Ib'(B1+1)=Ib'B1 + Ib' Ic' = Ib'*B1 + Ic2 Ic2= B2(Ib'B1+Ib') Ic' = Ib'B1 + Ib'B1B2 + Ib'B2 divide by Ib' Ic'/Ib'= current gain =B'=B1+B2+B1B2 note: calculations without resistance
What does the abbrieviation IB mean?
IB mean International Baccalaureate
When was Ib Nørholm born?
Ib Nørholm was born in 1931.
