o+Vcc ' 2.2 k2 330 kN oVc !c + IB VCE B Va= V o VE 1.2 k2

Q: Exercise: In Figure 4 the two-terminal network of Figure 3 with the parameters of Table 3 is placed…

A: Redrawing the given circuit diagram, using the given points:

Q: R, - 18 k R,- 10 kn V, - 18 V R-2 kl G ) total power dissipated by the circuit

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Q: QL Determine Ve & VB for the network of Fis below ? ce o Vo もB=YS RB 100 K- er VEE = -9 V ift い

A: 1. Draw the DC model of the circut 2. Open all the capacitors

Q: Vcc For the cireuit shown in Figuye If Ve=lov, Be200, 2.5ks2 RI -1ov Is 201 A find Iksz Vcc ,VR1,VB,…

A:

Q: (a) The transistors Q and Q2 shown in Fig. for Q. 1. a are identical, calculate the chanr current of…

A:

Q: Find the equivalent resistance for the circuit shown in Fig. 300 ww 100 100 ww ww 300 100 300 Rec ww

A: To find the equivalent resistance across any terminal, it is advised to simplify the circuit using…

Q: For the circuit shown in Fig. below, calculate Avf, Zif and Zof. Where he= 50 and hie 1.1 k2. 15 V…

A: Given circuit: hfe=50hie=1.1 kΩ To find: Avf, Zif, Zof?

Q: Q.2-For the circuit shown, calculate: a. The total current (IT) b. V3n c. Ic d. V4n Ic IB 3n lo 32.…

A: We will apply nodal analysis to find Node voltage, using this node voltages, currents .

Q: For VBE = 0.7V and and B= 120, determine: a. IB b. VB c. VCE 24V 3kQ 100KQ 10ko 20ka 1.5kQ

A: Given circuit shown

Q: Find RAB in the network shown. 6 k2 A O 6 ΚΩ 2 kQ RAB 6 kQ BO Select one: O a. 18 K b.2 K ec 3K d. 6…

A: Find the equivalent resistance across a and b terminal .

Q: For the emitter-bias network, determine:

A: Given- For a fixed biased BJT- VCC=20 Volts RB= 430 kohm RC=2 kohm RE=1 kohm β=80

Q: Use Thevenin's theorem to find V, in the network in the figure below. Break the network at the 7 k…

A: Given: Here, the given details are, Use Thevenin's theorem to find Vo in the network in the figure…

Q: 1-For the circuit shown in Fig. . find Vdc ,PIV. 01 120V 60HZ R 680 02 19

A:

Q: For the network of the figure, determine: (a) IDQ and VGSQ (b) VDs and Vs. 18 V E Vasa 2.2 k fps = 8…

A:

Q: Find the values of voltage drop across each resistor in fig (b). a. VAB b.  VBC c.  VCD

A: To check ON/OFF state of diode,  Apply short circuit test Assume current through diode from P to N…

Q: pVcc = 17V 4.7kN 92k2 10μF B = 125 10µF 18kN 1.2kN 50µF

A: Given :    Betta = 125    Here in the question there asking to find the DC voltage and currents of…

Q: 1.For the network given below, determine VBC 2. For the network given below, determine VCE

A: We will apply KVL in the three loops to get base current and base collector voltage VBC and…

Q: Q1/ Determine the ZT for the networks in Fig. below: ll 5 0

A: Resistance opposes the flow of current. If n number of resistor having resistance…

Q: O:- For the circuit of tig.Dtind VabUse Branch currend analysis. 20V 5A Yab -15V Fig -W

A: Node: The meeting point of more than two branches in a circuit is referred as a node. At that node…

Q: PROBLEM NUMBER 7 Sketch v, for each network of Fig. for the input shown. 20 V -20 V If Ideal (a) v₁0…

A:

Q: a. IB. b. Ic c. VCE. d. Vc. e. VE. f. VB. g. VBC. For the emitter-bias network, determine: +20 V 430…

A:

Q: 1. For the given converter shown in Fig. 1, Vg = 20V, L= 10 mH, C = 10 uF, R = 102, D = 0.5. %3D %3|…

A: Given data: Vg=20 VL=10 mHC=10 μFR=10 ΩD=0.5

Q: a. IB. b. Ic c. VCE. d. Vc. e. VE- f. VB. g. VBC. For the emitter-bias network, determine: Vi 430 ΚΩ…

A: The fixed bias circuit can draw as  There is typing mistake. Bias voltage can't be negative. I am…

Q: For the emitter-bias network, determine: a. Ig b. lc C. VCE d. Vc e. VE f. VB g. VBC 430 ΚΩ 10 μF…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Which is better large B.W or small one? Why? Vcc Rc Rs RB, E Vout CI Vin RBZ ECE. Vs 4.RE Fig-1-.…

A:

Q: Calculate the value of Vce 18 v 3.3 ka 91 kn 1C kra 10 uF 10 l P 75 3100 50 F O a. 4.82 V O b. 7.86…

A:

Q: Determine Iz in the circuit in Fig. IL 36 kN 6 mA 3 I 2 kn 3 mA 3 kn

A:

Q: 18 V 2.2 ka Ipss =8 mA Vp = -8 V Vesa 0.39 k For the network of the figure, determine: (a) Ipo and…

A: In the Circuit,  Find the drain current and gate to source voltage.  We know drain current ID = IDSS…

Q: A factory has the following major loads: Load 1 = 10kW, 0.8 pf lagging; Load 2 = 20KVA, 0.6 pf…

A: Given,  Load-1 :-  P1 = 10 kW Power factor = 0.8 lagging   Load - 2 :-  S1 = 20 kVA  Power factor =…

Q: Consider the circuit shown in Fig. Q2 below. iL 150 202 Li V1 100 C2 30V Fig. Q2 Determine V 1. V,…

A: According to the question, we have to calculate V1, V2, and IL.

Q: For the emitter-bias network, determine: a. Ig b. lc C.VCE d. Vc e. VE f. VB g. VBC Vi 430 ΚΩ 10 μF…

A: We need to find out current and voltage for given circuit

Q: For the given transistor circuit, find IB and VCE. Let B=90, V= 2.25 V, and VBE = 0.7 V. V (+) 0.7 V…

A:

Q: EXAMPLE a. re- b. Zi. c. Zo. d. Ay. I₁ C₁ For the network of Fig. RE Vcc O Rc RE HH C₂ Vo Zo…

A:

Q: QS:For the circut shown, calculate R, which give maximum power transfer. Also find the power P…

A:

Q: For Fig. DeterMine IR and No +12V Vo Ge IR

A: To find the voltage or current of a circuit that contains more than one diode, it is important to…

Q: ffaw: Find. the Nortan equilal aPortion of the network left of terminal Casb) in a 4冬 84 子V ミタ

A: In this question , we have to derive thevenin equivalent circuit to the left of terminal ab..

Q: Q.6 Obtain CLTF. nery Magons gain furmunta.

A:

Q: 1 Tor the network circuit below: OF a)- Find ZT 3504).- Find It f=10H2

A: For the given network,  Resistance inductance and capacitor are connected to series parallel…

Q: w.6 Find Thevenins equivelent eircuit for the cet shown MA

A: thevenine resistance is the resistance seen from the load terminals with voltage source shorted and…

Q: Itals of Electrical Engineering 2020/2021 Dr. Yaseen H. Tahir H.W: Use mesh equations to find V, in…

A: The solution can be achieved as follows.

Q: VcC 18V $2.2ka

A:

Q: 1. The one-line diagram of a three-phase power system is shown in the following Figure. V3 j26.459…

A: Base MVA = MVAb =100 MVA

Q: 1. For the given converter shown in Fig. 1, Vg= 20V,L=10 mH, C= 10 uF, R=102, D=0.5. T V + Figurel…

A: Given circuit: Here Vg=20 VL=10 mHC=10 μFR=10 ΩD=0.5 To find: (a) Assume that the diode and the…

DC Series Motors

A DC motor is a type of electric motor which converts electric energy into mechanical energy. The forces that are produced by the magnetic field are what those common types of motors rely upon. Either electro-mechanical or electronic, all types of DC motors have some internal mechanism to change the current direction in part of the DC motors. As the DC motors could be powered from existing DC lighting power distribution systems, these motors were the first form of motors widely used. By changing the strength of the current in its field winding or by using a variable supply voltage, the speed of the DC motors can be controlled over a wide range.