subject
Physics, 05.03.2021 16:30 lyrhiii

2. A silicon BJT is connected as shown in Figure 2. Assume that the absolute value of the base-emitter forward bias is 0.8 V, the current transfer ratio ß is 50, and the collector cut off
current ICEO is approximately zero. The power supply Vcc=15V. (20%)
(a) Compute the base current Ib and the collector current Ib. (10%)
(b) Compute the collector-emitter voltage VCE. (2%)
(c) What is the collector saturation current? (3%)
(d) Specify Rb1 to establish VCE=5V. (5%)
+Vec
Rb1
80 k2
500
Vce
Rb2
80 KO2
Figure 2​


2. A silicon BJT is connected as shown in Figure 2. Assume that the absolute value of the

base-em

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 11:50, Adot23x
The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?
Answers: 3
image
Physics, 22.06.2019 12:30, gemouljr
What’s #16 asking and how do i solve it?
Answers: 2
image
Physics, 22.06.2019 15:20, mjwaple57
Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(m⋅k), and the styrofoam has k= 0.010 w/(m⋅k). the interior surface temperature is 19.0 ∘c , and the exterior surface temperature is -15.0 ∘c . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2
Answers: 2
image
Physics, 22.06.2019 19:50, nadiareese
Aleaky 10-kg bucket is lifted from the ground to a height of 15 m at a constant speed with a rope that weighs 0.7 kg/m. initially the bucket contains 45 kg of water, but the water leaks at a constant rate and finishes draining just as the bucket reaches the 15-m level. find the work done. (use 9.8 m/s2 for g.) show how to approximate the required work by a riemann sum. (let x be the height in meters above the ground. enter xi* as xi.) lim n → ∞ n (9.8)(45−3 xi) i = 1 δx express the work as an integral. 0 dx evaluate the integral. (round your answer to the nearest integer.) j
Answers: 3
You know the right answer?
2. A silicon BJT is connected as shown in Figure 2. Assume that the absolute value of the base-emit...

Questions in other subjects: