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

Q: A 400 V of 50 Hz is supplying a three-phase load of 150kW that is located 150 m away from the…

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

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Q: Magnetic susceptibility para-magnetic materials is? a)105 b)-10-5 c)+10-5 d)10-5 to 10-2

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Q: 1. Find the value of b. Voi and Voz in the circuit shown in Figure below. -10V Vel 1.2k Vo2 3.3k

A: To find the voltage and current in the given circuit We know that forward biased Voltage drop across…

Q: tor Shown,

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Q: The number $5678 resides in data RAM $300 and $301 in little endian order. The number $1234 resides…

A: CODE IN AVR:

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

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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: R R1 R2 N1 Lout I in Fig. 1: Current to voltage converter with T network 2.1. Derive an expression…

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Q: A building, supplied by a 230 Vrms source and with inductive loads, has an average consumption of…

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Q: 1. Sketch V and determine Vdc Vrms- 100Y 4.7 12 54 k Si 本

A: The question is from power electronics.

Q: Suppose in an IC fabrication factory there is conveyer belt from which workers collect the ICs &…

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Q: For the circuit shown in the Figure, if Vs= 30 Vrms and R= 460 N, answer the following two…

A: In the circuit, three circuit are consist as shown in the figure.  Find the average power dissipate…

Q: 1. Find the value of Ip. Voi and Voz in the circuit shown in Figure below. -10V IAG. Vol $1.2k Vo2…

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Q: Model the network shown in figure below

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Q: Example: For the circuit shown in Figure below find; a) The value of R, for maximum power transfer.…

A: We need to find the Thevenin resistance and the Thevenin voltage across the terminals a-b.…

Q: Household appliances - refrigerator, lamp, and microwave are connected to the voltage sources as…

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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: Given the network of Fig. 4.43 and the BJT characteristics of Fig. 4.44. a. Draw the load line for…

A: In this circuit, we assume for DC analysis for this capacitor is open circuited and the Rf1 and Rf2…

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: 6. Give the molecular geometry of the following chemicals: a. 02 b. NO2 С. CH4

A: Molecular geometry of the given chemicals are

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Q: IA 5ix ziy V8 VA Ix VGND Using Nodal Analysis, Find the values of the voltoges VA, VB, and V t.

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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: Problem 4. Given the network below, determine: (d) Change R. to 6.8 kN and Rsig to 1 kN and…

A: We need to find out the voltage gain and input and output impedance

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: QI find the value of c so that the network impedance is Resistive at a kequeney of 2K Hz

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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…

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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…

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

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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…

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.