A Pi B Ci+1

Q: if the Ib of a circuit using a pnp transistor is positive, does that mean that it is not conducting ...

A: If the base current (Ib) is positive , it means that base current is greater than zero, it means the...

Q: Derive the mathematics of a circuit A series of 5 units of insulators Extract V5 in detail

A:

Q: Write about the applications of electric fan

A:

Q: v (V)

A: 9

Q: A d.c. motor is driven from a class-A d.c. chopper with source voltage of 220 V and at frequency of ...

A: DC motor- A DC motor is a machine that converts the DC input fed into the armature (assuming the sta...

Q: Determine the Laplace transforms in Problems 1 to 9. 1. (a) 21 – 3 (b) 5t²+41 – 3

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Q: 9430°N are delta-connected to a balanced three-phase ae conductors with impedance Z, = j10 per line....

A: The solution is given below 

Q: Question 4 Calculate the internal resistance of a power supply if a no-load output of VNL120.7 V. an...

A: Given, No load output voltage of supply, VNL=120.7 V Output voltage when load is connected, VL=115.7...

Q: Dielectric barrier discharges are used industrially for the generation of ozone in applications such...

A: Dielectric barrier discharge is define as the electrical discharge between two electrode which are s...

Q: A full-wave center-tapped rectifier has a secondary maximum voltage of 20 Vm and a 4.7 kQ load resis...

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Q: Sketch v, for the network of Fig. 2 and determine the de voltage available. Ideal diodes 170 V 2.2 k...

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Q: 2.4 ΜΟ5% 67.3 k ΚΩ + 1%

A:

Q: A network has 4 nodes and 3 independent loops. What is the number of branches in the network? (a) 5 ...

A: Given a network having, Number of nodes, N = 4 Number of independent loops, L = 3

Q: The complex envelope of an AM signal is given by p(t) =Ac (1+m(t)); where m(t)= -0.2 + 0.6 sin (wt) ...

A: Brief description: Modulation index is the ratio of maximum amplitude of the modulating signal to th...

Q: 2. An industrial plant consisting primarily of induction motor loads absorbs 1200KVA at 0.85 power f...

A: This question belongs to power system . It is based on the concept of calculation of required shunt ...

Q: Network NL shown below in Figure 1.100 contains a combination of inductors connected in series and p...

A:

Q: 2. The number of turns on the primary and secondary windings of a single-phase transformer are 350 a...

A: This question belongs to electrical machine . It is based on the concept of single phase transformer...

Q: A signal r(t) is band limited to 5kHz; it is sampled at a very high rate of 100kHz using ideal sampl...

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Q: give me tips and solved questions on Thevenin's & Norton’s

A: Please find the attachment

Q: Which of the following devices converts mechanical energy into electrical energy?   a. A motor  b....

A: Answer: An Electric generator   a. A motor is a device that converts electrical energy into mechanic...

Q: (1)Find vo(t) for t 2 0. Using the method that applies the Laplace Transform to the circuit. 2 ohms ...

A: A circuit is given in the question. We need to determine the voltage v0t for t≥0. It mentioned to us...

Q: Q/ Point charges of 500G, each are located at A(1, 0, 0), B(-1, O, 0), C(O, 1, 0). and in free space...

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Q: 2.16 Determine V, in the circuit in Fig. 2.80. 162 142 10 V Vo 25 V (+1

A: Given circuit,

Q: My question is: What's with the aerial and why don't we have them on our phones today? Estimate the ...

A: Wireless Communication- Communication process which occurs wirelessly via transmitter and receiver. ...

Q: A single-phase 120 v consisting of R = 10 absorbed by the load.

A: Given:Vs=120∠0° Vf=60 HzR=10ΩL=25 mHC=200 μFXL=ωL=2πfLXL=2×3.14×60×25×10-3XL=9.42 ΩXc=1ωC=12×3.14×60...

Q: for a certain load the power is -735 VAR , 1040 VA. the values of of the power factor and the active...

A: Given data, Reactive power, Q=-735 VAR Apparent power, S=1040 VA  

Q: (6) Using the method that applies the Laplace Transform to the circuit below, (a) find the expressio...

A:

Q: Solve for alpha(a) collector current is 6.236mA and emitter current is 6.292mA O 0.9219 O 0.9901 O 0...

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Q: + 15 V Rc 1 k2 Vc 10 kNS Va 2N3904 R2 4.7 kn> VE RE >ikN Figure 11-1 Schematic diagram of circuit 1....

A: The answers are 1- (b) 2- (c) 3- (d) 4- (b) 5- (d) The detailed solution is in below images

Q: 10.25: For the following electric circuit, find Z and Y parameters? Also, compute input and reflecte...

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Q: a) Determine Vo fo 4) () ay ok of V. b) draw Vo

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Q: 25 Solve for: Solve for: a.) Z. f.)P2 b.) It g.) Q3 c.) St h.) Ss d.) Qt i.) Po e.) pft j.) Q7 Given...

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Q: Find I, in the network in Fig. P2.55. 4 k2 7KO 31x 6 mA 2ΚΩ 8KO Ix Figure P2.55 ww

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Q: A three-phase delta connected source is connected to a three-phase delta connected load through tran...

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Q: Estimate the quantity of material required for the augmentation of 33KV grid substation of 50OKVA to...

A: For Estimation of grid substation diffrence size of transformer, circuit breakers, current transfome...

Q: Determine the voltage V, in the circuit in the figure. 12 V Vx 4Ω 4Ω Vo |2lx

A:

Q: Mc エ2 Mc Me Mc トIs FS→-ダー→s→e 一ター>

A:

Q: Consider two LTI systems A and B in cascade described by the differential equations: dv/dt + v = x d...

A:

Q: generation current density at a reverse bias

A: Semiconductor-  Materials which don't have free electrons in valence so there is no flow of current ...

Q: Is thevenin’s theorem likely to be widely used in practice? Why ?

A: Yes, Thevenin's theorem is widely used to reduce the network into a single voltage source in series ...

Q: 2. Draw the sketch of 'Drilling machine' and explain any four parts. Use pencil to draw the neat ske...

A: In the diagram below, a radial drilling machine is depicted. This is intended for drilling holes in ...

Q: Let's Recall (Review) Directions: Read the situations carefully. Choose the letter that corresponds ...

A: 1. Answer: b   Explanation: a. It is not a valid option. the resistors R4 and R5 are not connected a...

Q: Q1. Find the node voltages in the circuit given below. Vị 6Ω V2 1 A 2Ω 7Ω 4 A

A: Given,  

Q: 2. For the network shown in the figure and the applied source: liR ic iş = 5 x 10-3 sin(377t – 20°)|...

A: Applying the KCL at top node we get: eR+eXL+eXC=ise3k+ej4k+e-j2k=5∠-20° mAe13-j4+j2=5∠-20° e0.4164∠3...

Q: Different a Motor, Generator, AC Generator, and DC Generator

A: Motor V/s Generator Motor Generator 1. Converts electrical energy to mechanical energy  Conver...

Q: 2 k 18 V 4kN 2kN 4 kn 4kΩ ww 3mA 3mA 1kn

A:

Q: Three capacitors 12 µF, 6µF, and 4µF are connected in series with an 8 v battery. Determine: 1. The ...

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Q: Find the equivalent capacitance with respect to the terminals a, b. 14 µF 28 µF = 5 V 21 µF 2 V

A: Given,

Q: Question 28 Solve for alpha (a) if the base current is 84.75uA and emitter current is 10.08 mA O 0.9...

A: In this question we will find current gain alpha with given base and emitter current...

Q: a) Find the equivalent resistance of this circuit as seen from terminals A and B. b) Find the equiva...

A: In this question,  We need to find the equivalent resistance of this circuit as seen from terminals ...

Current Division Method

The generalized current divider formula is given by the following relation below,