2) Yellow-Violet-Orange-Gold Color Code resistance is equal to (omit tolerance 47 Ω 47 ΚΩ 74 ΚΩ 74 Ω 1) iv)

Q: 10.30 Use mesh analysis to find u, in the circuit of Fig. 10.78. Let u,₁ = 120 cos(100r +90°) V, V2…

A: Given that,Vs1=120 cos100t+90°=120∠90° VVs2=80 cos100t=80∠0° VImpedances-300 mH→ jωL=j100300×10-3=j…

Q: Do you think electric cars may become a viablealternative to gasoline-powered vehicles? What is the…

A: The first successful electric car, designed in 1890 by Des Moines-based chemist William Morrison,…

Q: Find the F.T. of the fall wing Signals (functions): F((t)=3 sgn(3t)- 1+jt Ans: F(W)==-2πew jw

A:

Q: Determine Thevenin equivalent voltage of the following circuit + E. 20 V R₁ • 6Ω 6Ω www R₂- 6Ω R3

A: Given data,

Q: 1.3. Consider the system shown below. M(f) (the Fourier transform of m(t)) is also shown. M (f) y(t)…

A:

Q: 19. What is the minimum distance required for single error detection according to Hamming's analysis…

A: The solution is provided in the following section.

Q: w h a t   i s   t h e    e l e ct r i c   f o r c e   e x e r t e d   b y   c h a r g e   Q 1   o n…

A: Given: Q2=-1C and Q3=1 CQ10,2,Q20,0 and Q32,0 The repulsive force between Q1 and Q3 is 9 N.

Q: 2 Find the F.T. of the following Signals (functions) C. f(t) = 35gn (3t) 14 jt d. f(t) = 1 + cos…

A:

Q: ransmit antenna with At = 10 and a Pin = 100W. Determine: a.) EIRP in watts b.) Power Density at 10…

A:

Q: 40V M. 5 R2. 20R3² 12- M 8 R₂ I3

A: Note : In the given question breadboard is practical based which is not possible to implement…

Q: (III) Two 9.4-k2 resistors are placed in series and connected to a battery. A voltmeter of…

A: It is given that: R=9.4kΩS=1000ΩVV=3 VVR=1.9 V

Q: 5. Sketch and label p(t) and f(t) for PM and FM when nt t (17) T (+/-) ; T fort > 4 x(t): = Acos 6.…

A: Aim to label and sketch the f(t) and phi(t) for FM and PM = ?

Q: 4. Use Thevenin's theorem to find the current flowing in the 82 resistor for the circuit shown in…

A: Given data : The given circuit is shown below,

Q: Find the F.T. of the fall wing Signals (functions) * (t) = 1 + cos (6πt + T ) ans = F(W) = 2π…

A:

Q: From the truth table below, determine the standard SOP expression. Inputs Output ABC X 000 0 001 1…

A: Given data, Truth table,

Q: What is the inductance that will resonate at a frequency of 20 MHz with a 6.0 pF capacitor? A) 3.8…

A: We need to find out the value of inductance for given frequency

Q: An RLC series circuit contains an unknown capacitor, an inductor with an inductance of 40 mH, and a…

A: Given data, Inductance L = 40 mH Resistance R=16 Ω Voltage V = 240 V Frequency f = 60 Hz Current i =…

Q: 8.a. The general lighting load is based on a _______ per square foot basis. A. volt-ampere B.…

A: 8a. Answer:A.volt-ampere

Q: A 6 pole generator with wave wound armature has 50 slots each having 20 conductors. The flux per…

A: Given data, A generator has P=6A=2Slots=50Conductors per slot, 20ϕ=0.01 WbE=220 V

Q: Consider two perfectly-conducting concentric thin cylindrical shells of infinite length with axes…

A: Problem is solved using Ampere s law

Q: What is the function of mccb and rccb? Disadvantages two required?

A: The main purpose of an MCCB is to provide a way to manually open a circuit or automatically open a…

Q: In your own words, distinguish between a time invariance system and a time variant system. Determine…

A:

Q: 8. In 8-bit microprocessor, how many opcodes are present?

A: The correct option along with the explanation is provided in the following section,

Q: Can you please write out all the answers? Too hard to understand with all the equal signs. Not sure…

A:

Q: VG • 910 ΚΩ + VGSQ 110 ΚΩ – o 20 V ' 2.2 ΚΩ IDQ IDss = 10 mA Vp = -3.5 V 1.1 ΚΩ

A:

Q: 1. What is the phase sequence of a balanced three- phase circuit in which VAN = 7200 20° V and VCN…

A:

Q: Q2: Let D = 4xyäx + 4yzãy + 2(x² + y²)ãz C/m². Find the total charge enclosed in the rectangular…

A:

Q: A signal shown in Fig. 2.23 is applied to the integrator. Determine the output waveform with the…

A:

Q: Two reactors are connected in series across a 10 V, 10 kHz source. They are spaced so that there is…

A:

Q: A conducting circular loop, of radius r = 0.060[m] and resistance R = 0.200 [2], is submerged in the…

A: Given,Radius, r=0.060 mResistance, R=0.200 ΩMagnetic field, Bt=+0.200Te-0.300s-1t k^

Q: Find the F.T. of the fall wing Signals (functions) f(t) = 3 5gh(3+) - 1+jt ans: F(W) = sw-2πe чпе 6

A:

Q: System 1 has transfer Function G₁(s) = 30 4s +3s +6 G₂(e) = and system 2 has transfer function 2 9+4…

A:

Q: An inductor produces an inductive resistance of 50 Ω at 10 kHz. What value of capacitance will be…

A:

Q: The applied input a.c. power to a half-wave rectifier is 100 watts. The d.c. output power obtained…

A: Given, A half wave rectifier has DC power output, P0dc=40 W AC input power input, Pinac=100 W

Q: Find the F. T. of the following Signals using differentiation pro. ÎA --- -a a Ans F(W) - 2A b-a…

A:

Q: 13. Which of the following is not a microprocessor?

A: The correct option is provided in the following section.

Q: ii) Derive the expression of EMF induced in a Transformer? Why is a transformer rated in KVA?

A: The basic circuit of the transformer is shown below: In the above circuit: Current losses are…

Q: An 80μF capacitor is charged to 200 volts and then discharged through a resistor of 15k. Determine…

A: An 80uF capacitor is charged to 200 volts and then discharged through a resistor of 15 k ohm To…

Q: a. 18.6 cos (wt b. 48.81 cos (wt c. 72.79 cos (wt 54°) V; + 126.68°) mA; + 97.08°) V.

A:

Q: Difference between circuit breaker and fuse...

A: Fuse- Fuse is used for the safety purpose of home equipment. It operates the over-current protection…

Q: Two charges are placed as shown in Fig. 17–49 with q1 = 1.2 µC and q2 = -3.3 µC. Find the potential…

A: Given: Two charge, q1=1.2μCq2=-3.3μC

Q: X/10) = x1w) = ~2²02 [ 1-jsin (20)] 2 42 + 2 j sin (26) W2 -2 62 - 2 W2 + + 4) x sin (26) 20 2 W 20…

A: The answer inside the step is wrong because we do not get that step from its previous step.

Q: 1.6. The resistance of a coil is 140 and its inductance 0.85 H. Determine the current, the p.f. and…

A:

Q: What is the function of MCB. Write two advantage and disadvantage of MCB

A: MCB An MCB is an electromechanical switch that operates automatically and is specifically designed…

Q: ii) Derive the expression of EMF induced in a Transformer? Why is a transformer rated in KVA?

A:

Q: The field winding of a dynamo may be taken to have a constant inductance of 120 H and an effective…

A: When the supply is interrupted, the current through the inductor is 5 A. As the indicator does not…

Q: 1. a) Find the current, I passed through the circuit given below: Χ.Υ ΚΩ I X.ZkQ 1.0 ΚΩ 12.0V + ++…

A: 1. (a) The given circuit diagram is shown below: It is given that: X=0Y=0Z=0 It is given that:…

Q: Consider the system shown below. M(f) (the Fourier transform of m(t)) is also shown. M (f) y(t) ∞…

A:

Q: Find the equivalent resistance seen by the source in the circuit shown in (Figure 1). Suppose that…

A: Given circuit, R1=8 kΩR2=4 kΩR3=6 kΩR4=8 kΩ

Q: Vs = Sources Value Vs 10 V Find VRI Find VR2 Passives R₁ R₂ + VRI VR2- Value 68 ΚΩ 33 ΚΩ -

A: Given circuit: Vs=10 VR1=68 kΩR2=33 kΩ

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.