The quiescent collector current in a BiT is
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Microelectronics: Circuit Analysis and Design
- 9. Compute the bias point of the circuit depicted in Figure Vcc=2.5 V 100 ΚΩ Σ1 ΚΩ KQ₁ + 0.5 V- OVCE=738V and IC=1262A OVCE=0.738V and IC=0.001262A OVCE=0.0738V and IC=0.1262A None of the mentioned. OVCE=0.738mV and IC=1262mAarrow_forwardA JFET has a spesifed pinch-off voltage 5 V . When VGS = 0, what is VDS at the point where the drain current become consistent ?arrow_forwardKalan süre 0:1 Q4. By using Table, determine VECQ and IEQ. Transistor Si and B-40. Last Vcc VEE Re Rc Digit of VEE (V) (V) (kO) (ko) Student No 50 RB -10 6. 75 6. Rc Vcc O a. VECQ=11.42 V and lEQ=8.79 mAarrow_forward
- Sketch the DC load line for the fixed bias circuit and place the Q-point on it. - (1.24 MA, Io.76V) %3D Q - Peint Vcc =+12V RC 1k2 RB 1 MQ BC107 Vc VB Quantity Measured VB 0-6 28 volt 07-82 V1t 0.628 volt VC V BEQ IBQ 0-0000|13,A A 0-00418 A 0.782 Uolt IcQ V CEQ Bacarrow_forwardC'uk Converter Design A C'uk converter has an input of 12 V and is to have an output of - 24 V supplying a 60 W load. Select the duty ratio, the switching frequency, the inductor sizes such that the change in inductor currents is no more than 12 percent of the average inductor current, the output ripple voltage is no more than 1.5 percent, and the ripple voltage across C1 is no more than 3 percent.arrow_forwardA buck converter operating in continues mode has the following parameters: Imin =0.9 A, Pout 124 W, R=2.6 2, f= 250 Hz, and the average value of the input current = 1.8 A. %3D %3D Find The inductor L in mH.arrow_forward
- 1. Assume a JFET has the transconductance curve shown in the following figure. a. What is loss? b. What is Vestoff? c. What is the transconductance at a drain current of 2.0 mA? Vas (V) ID (MA) 7.0 6.0 5.0 4.0 3.0 2.0 1.0 -6 -5 -4 -3 -2 -1 0arrow_forward5. Determine Leq at terminal a-b the circuit below. Ans.7.778 mH 10 mH 60 mH 25 mH 20 mH a o o b ele 30 mHarrow_forwardA certain regulator has a percent load regulation of 1%. a) What is the unloaded output voltage if the full load output is 20 V? b) Determine the output waveform. 120 Vrms ooooo ellle A B R surge W 10 Q2 C 100 uF RL 3.3 ΚΩarrow_forward
- 4) Rebuild the following instructions 1. MOV AX, 0000H 2. MOV AL, FFH 3. NOT BL 4. NEG CXarrow_forward4. An RC filter stage (R = 33 02, C = 120 µF) is used to filter a signal of 24 V dc with 2 V rms operating from a full wave rectifier. Calculate the percentage ripple at the output of the RC Section for a 100-mA load. Also calculate the ripple of the filtered signal applied to the RC stage.arrow_forwardThe buck converter with resistive load has the input voltage of 30[V], the output voltage of 10 [V] (constant), and the switching frequency of 30 [kHz]. If the output average power is 20[W], then determine the size of the inductor such that the minimum inductor current is 25 % of the average inductor current. O 32.78 mikro Henry O 74.07 mikro Henry O 59.26 mikro Henry O 118.52 mikro Henry O 148.15 mikro Henry O 88.89 mikro Henry O 44.44 mikro Henry O 124.56 mikro Henryarrow_forward
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