2. What is the collector current (Ic) for the transistor below - compute the numerical value...
(1 point) RB IC VB VCC Determine the collector current of the transistor in the figure above. Vcc 2V, VB - 1.7V, and RB - 50K2 1-2 × 10-17A and β-100 nA
1.what is the relation between emitter current and collector current in the transistor. 2. what is the relation between emitter ,collector and base current in th transistor ??
3-15. In a certain experiment, the collector current of a transistor was measured at different values of collector-emitter volt- age, while the base current was held con- stant. The results of the experiment are summarized in the following table: IC Ig = 100 PA VCE 15 mA 10 V 16 mA 17 mA 20 V 18 mA 5V 15 V 13 = 200 A VCE 5 V 10 V 15 V 20 V 30 mA 32 mA 34 mA 36...
c) If the collector current of a transistor is 0.3 amps and the base current is 0.001 amps, what is the current gain? (2 marks) Total 10 marks Space to answer Question 5 here
2. CB amplifier is operating with RL Ic should the transistor be biased for the input resistance Rin to equal that of the signal source? What is the resulting overall voltage gain? Assume α 1. 10 kQ, Rc 10 kQ, and Rs.,-50Ω. At what current
2. CB amplifier is operating with RL Ic should the transistor be biased for the input resistance Rin to equal that of the signal source? What is the resulting overall voltage gain? Assume α 1....
The transistor in Figure 4 is biased so that Ic 10mA and VcE 6V. The transistor parameters are: B -150 and VA 120V. Vcc 12V Rc 596 vout Rf 79.5k 01 C2 Rs 1Meg 1uA in Figure 4 BJT feedback amplifier (a) Sketch the feedback circuit and identify the type of feedback. (b) What type of amplifier is this? (c) Calculate the feedback factor (d) Sketch the open loop small signal equivalent circuit. (e) Calculate the open loop gain (f)...
1) Calculate the value of the base current
IB. (in μA)
2) Calculate the value of the base collector current
IC. (In mA)
3) Calculate the value of the collector-emitter voltage
VCE. (In V)
Required information In the circuit below: RB = 820 kN, Vcc = 12 V, RC = 3 kN2, and Bdc = 100. Note: The transistor is silicon. Vcc w Rc Re Bdc
HELP with finding 8 and 9
2. IC temperature sensor The emitter-base voltage VEB of a PNP bipolar junction transistor (BJT) with its base and collector shorted (figure 1(a)) can be expressed by VEB (kT/q) In(Ic/Is), in which Is is the saturation current of the emitter-base junction (a) (3 pts) Choose any statement below that correctly describe the effect of temperature on the property of the BIT under a constant 1c as shown in figure 1(a).18_.(one or more than one...
2) Consider the circuit below. Assume B=49 A/A, VBe=0.7V, VCEsat=0.2V. If the Collector current is Ic = 9.8 mA, Find Vc, VE, VB and VBB; as well as the currents IE and IB. Hint: VBB>0. Verify your assumption. 15V V BB ic 3 Rc CS 30622 AVC RB 10k 2 B E → VE ięRE ES 33012
In the circuit of given below, Vsig is a small sine wave signal with zero average. The transistor B is 100. a) Find the value of RE to establish a dc emitter current of about 0.5 mA. b) Find Rc to establish a dc collector voltage of about +5 V c) For RL10 kS2 and the transistor ro 200 k2, draw the small-signal equivalent circuit 5. of the amplifier and determine its overall voltage gain +15 V Re O Vo...