Recent content by Duave

Partha1963 take a look at this website, and if you still have some trouble contact me back: http://ph.qmul.ac.uk/sites/default/files/anthony/spfm/homework/week9-answers.pdf

Homework Statement Did I draw the illustration to this problem correctly? https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-xpf1/t1.0-9/10383553_10152076982180919_2063892221195778510_n.jpg Homework Equations No equations are needed. I just want to know if I drew the illustration...

Homework Statement Question 1: For the circuit below, determine what happens at maximum resistance when varying the 10K (decade box) variable load. Question 2:Explain the answer to the previous question, in terms of voltage compliance of the current source. Question 3:What causes detectable...

Vcc-(ILxRL) - Vce -Ve = 0 10V-(IL x RL) -0.1 - 1V= 0 8.9V -(ILxRL) = 0 8.9V = ILxRL 8.9V/IL = RL 8.9V/1.0mA = RL 8.9 k(ohm) = RL So is this the lower or the upper limit?

Vcc-(ILxRL) - Vce = 0 10V-(IL x RL) -0.1 = 0 9.9V -(ILxRL) = 0 9.9V = ILxRL 9.9V/IL = RL 9.9V/1.0mA = RL 9.9 k(ohm) = RL

See I confused because I wasn't given an RL value, Ic = Ie only during the active region so I have no currents, I'm stuck like a duck.

Sorry It's a typo: What is the minimum value of Beta which would cause a saturation?

Vce is a junction voltage, The voltage across RL is a branch voltage, But I don't understand this range business. What does range mean with respect to Vce and RL?

I'm lost . I knew my answers were incorrect. V(limit) was said to be the maximum before saturation so the compliance voltage range is okay. the load resistance range is not so what do I do? Cause I don't get this now

Jony130 can you look at what I did and tell me where I went wrong?

So the active region is not in between 0.1V and 9V

or correct?

So the ranges are incorrect?

Thank you for any help that you can offer. Did I answer the questions? Homework Statement What is the minimum value of Beta which would cause a source? current source? https://scontent-a.xx.fbcdn.net/hphotos-prn1/t1.0-9/1959374_10151945917195919_465523700_n.jpg Homework Equations Beta =...

Thank you for any help that you can offer. Did I answer the questions? Homework Statement What is the voltage compliance range of the current source? Between what range of RL values will the circuit function as a current source...