The sum of the vectors is called a. another vector b. resultant c. equilibrant d. a & b e. b & c The balancing vector that will place a system in equilibrium is called a. another vector b. resultant c. equilibrant d. a & b e. b & c

Q: 1. True or false: In direct current (DC), the electric charge (current) only flows in one direction.…

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Q: 1. If we apply a forward bias of 0.65V to a silicon diode, its saturation current is 49 nA.…

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Q: x (n) = сos nлn и (n)? COS

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Q: A current of 5 A in primary coil of a circuit is reduced to zero at a uniform rate in 10 seconds. If…

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Q: A 3-phase, 50 hp, 400 V, 4-pole, 60 Hz, wye-connected synchronous motor has an armature winding…

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Q: Ex: For the circuit in fig - by using mesh analysis Find 1- The Power dissiped in resistance (32) 2-…

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Q: In a house there is a three-wire system configured as follows. A refrigerator with an impedance of…

A: Given data, Line voltage, VL=240 V Impedance of refrigerator Zref=10+j10 Ω 10 Lights of PL =20 W…

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Q: Problem 3: Find V, using Thevenin's theorem 12v (+ 3Ω 6Ω Μ -Δ ΖΩ 2Α 4Ω ww 8ΩΣ V₂ Τα

A: Solution !!

Q: Find the time-domain of the following sources: V = 200<0° V and I = 10<45° A

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Q: A transformer has a rated output of 200 kVA at a power factor of 0.8. Determine the rated power…

A: It is given that: Rated output=VI=200 KVA=200×103 VAPower factor=cosϕ=0.8

Q: HW 2 + 20v mit uur ! + for n unknowns, you have to have n-independent equations. Such u V₁32012 +…

A: In this question we need to find a power dissipation in 5 ohm resistor

Q: half-wave rectifier circuit

A: Given- Power rating= 100 W Voltage rating = 110 V Firing angle = 60 degree

Q: 1'0 Derive the expression for ladder network shown in 0%. Y₂ Ys 6 Z 02

A: Solution according to the question asked !!

Q: -qV 4. Find the current through the resistor and an output voltage si 9V A Ge B Vo 35kr

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Q: What is the maximum transmission efficiency of an AM signal? a. 64.44% b. 33.33% c. 56.66% d. 75.55%

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Q: A small signal equivalent circuit of single common-emitter amplifier is shown in Figure Q1.b with…

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Q: image

A: Given:

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A: Given  P = 1500kW V = 33kV Pf = 0.8 lagging ZL = (10+j15)Ω Sending end voltage(VS): ? Sending end…

Q: b) Given the following transmission characteristics of a free-space radio transmission system:…

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Q: Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator. The four inputs to the…

A: We need to design an 8-4-2-1 BCD code converter circuit to drive a seven-segment display as shown…

Q: An ac supply of 220 V is applied to a half-wave rectifier circuit through transformer with a turns…

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Q: The frequency of e.m.f. generated in an 8- pole alternator running at 900 r.p.m. is

A: Given an alternator with, Total number of pole, P = 8 Synchronous speed, Ns=900 rpm Frequency, f =?

Q: In the figure below, C₁ = 2 uF, C₂ = 1 uF and C3 = 3 uF. The dc voltage source is 120 V. Find…

A: Given data, Capacitors C1=2 μFC2=1 μFC3=3 μFVS=120 V

Q: A 3-phase, 4-wire system supplies an unbalanced load. The positive and the negative sequence…

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Q: 13. A mass of 1 kg. was released from a 1,000 meter height. What is its Potential Energy at the…

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Q: 1'0- Derive the expression for ladder network shown in 25 Yo 02

A: Solution as asked prevously

Q: An amount of energy equal to 100 J is used in 5 s What is the power in watts? 10 W 20 W 30 W 40 W

A: Given data, Energy E = 100 J Time t = 5 sec

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A: The circuit given in the question is The circuit has both ac and dc sources. So, this circuit can…

Q: Consider a signal x(t) = cos(2t+π/2) obtain complex exponential Fourier series coefficients.

A: Given data, Signal xt=cos2t+π2

Q: 1. A square-wave inverter has an R-L load with R=15 2 and L=10 mH. The inverter output frequency is…

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Q: Find the Z parameters of the network shown in Fig. 3.

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Q: An amount of energy equal to 100 J is used in 5 s. What is the power in watts? 10 W 20 W 30 W 40 W

A: In the Given Question : Amount of Energy E=100 J time t=5 secthen calculation of Power : P in watts…

Q: What is the maximum transmission efficiency of an AM signal?

A: The solution is provided in the following section.

Q: 5. Who is the tallest? a. 6 feet 2 inches tall b. 187.96 cm c. 1.8796 m d. 74 inches e. All

A: we are given with various options of height, and we have to find out the tallest out of all given…

Q: if v1=8cos(377t+30) and v2 leads v1 by 20 degrees and is greater in magintude by factor of 4 what is…

A: Given data, V1=8cos377t+300 V2 leads V1 by 200 and magnitude is greater by 4 times. Time t=150 ms =…

Q: A slow speed alternator works in parallel with a turbo-alternator, the combined output being 2500 kW…

A: We got two alernators one is slow speed alternator and another is turbo-alternator they both work in…

Q: Find the time-domain of the following sources: V = 200<0° V and I = 10<45° A

A: Given: V=200∠0° V and I=10∠45° A

Q: Find v1 (in Volts). Give only the numeric value. 60 μF 90 V + 40 μF +2 - 20 μF 30 μF

A: Given:  A circuit with Dc voltage source and capacitors. We have to find out the voltage v1 across…

Q: 25 Given the closed-loop transfer function T(s) = s2+3s+25 Find wn, Natural Frequency wn = Damping…

A: Given: The closed loop transfer function, Ts=25s2+3s+25

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Q: Problem 6 A balanced wye-connected load of Z = 1-j0.15 2 is connected across a three-phase source of…

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Q: 3 () For the following first column in a Routh's stability table, what is true about this column? O…

A: Given Routh's stability first column. S5    4 S4     2 S3     3 S2     0 S1     1 S0     6 Options…

Q: An emf whose equation is e = 50 + 220 sin(377t) + 75sin (1131t + 45°) is impressed in an impedance…

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Q: SP₂ SP₁ PV 8 6 4 2 A B 10 5 15 20 Figure 3 Process responses from a pressure control loop Time (s)…

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Q: A single-phase motor is rated 5HP, 75% pf and 220V. What is the approximate size of capacitor needed…

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Q: ated at 70 Ah? 0 5 0

A: Given data, Battery delivers 2A current and rated for 70Ah So, I= 2A t = ?

Q: Find the time-domain of the following sources: V = 200<0° V and I = 10<45° A Note: In most circuits,…

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Q: Find the phasor domain of v(t) = 120 cos(wt + 50°) V and i(t) = 5 sin (wt - 15°) A

A: Given: vt=120cosωt+50° V and it=5sinωt-15° A

Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.