Calculate the RMS value, average value, and form factor of the elevated saw-tooth type current wave as shown in Fig.1 10 2T 3T 4T Fig.1

Q: i) An alternating voltage E=200 Sin 314t is applied to a device which offers an ohmic resistance of…

A: Given , E = 200 sin 314 t   R = 20 r

Q: An alternator is supplying a load of 300 kW at a p.f. of 0.6 lagging. If the p.f. is raised to…

A: Given, An alternator is supplying a load of, P1 = 300 kW At power factor, cosϕ1=0.6 lagging Raised…

Q: (b) Given a voltage and current waveforms (t) =160 cos 50t V and (t) = -20 sin (50t – 30°) A, being…

A: Given :    Voltage waveform    V(t) = 160 Cos(50t) V    Current waveform    i(t) = -20 sin(50t-30°)…

Q: If the power received at the MU is lognormal with standard deviation of 10DB, the outage probability…

A: According to the question we have to calculate the value of x.

Q: 5. If v(t) = 10 cos(120rt+30°) and i(t) = 6 cos(120rt+60°), determine the average power, rms value…

A: Given v(t)=10cos120πt+30°i(t)=6cos120πt+60°

Q: An electrical load operates at 240 V(rms). The load absorbs an average powerof 8 kW at a lagging…

A: Given data :-V=240V rmsP=Average power=8Kwcos∅=Lagging power factor=0.8Complex power of…

Q: QI: In an industry a general-purpose visual equipment displays an alternating waveform comprising of…

A: Consider the given expression of the data,

Q: 1. Given a sinusoidal voltage: v = 300 cos(120´t + 30º). Find A) Period of the voltage in ms? B)…

A:

Q: Compute the rms value of the voltage waveform shown in Fig. v(t) (V) 4 ил. 2 4 6 8 t(s)

A: By using the concept of signal and systems we need to calculate the value of RMS voltage of the…

Q: An industrial heater has a nameplate that reads: 200 V, 60 Hz, 12 kVA, o.788 pf lagging Determine…

A: Disclaimer:  Since you have asked multiple questions, we will solve the first question for you. If…

Q: Example: Find the rms value for the current waveform shown below: 2 1 1 3 4 t(sec)

A: First we will find out the current equation then we will find out RMS value by RMS formula.

Q: 1. Find the average power absorbed by all five elements in the circuit shown. j20 2 520° A 210 Ω 310…

A: In this question,  Find the power in the elements as shown in the figure  If a. Calculate with a…

Q: Calculate the rms value of the current shown in the Fig. below. I个 3A 1. VA 1A 2T

A: To find the RMS value of Current

Q: Q. NO.3. An industrial load consumes 44 kW at 0.82 pf lagging from a 22020° V rms, 60-Hz line. A…

A: We need to find the new power factor of the total Load

Q: Calculate the average and R.M.S current values of the waveform shown in fig. ( i(t) 10 4 Fig (b) 2.

A:

Q: Example 1: Calculate the RMS and the available power at the thermal noise in 100 2 at 27 C° and 6M.…

A: Given data, Resustance is given R=100 Ω Temperature is given as, T=270 C=273+27=300 K Bandwidth B=6…

Q: A group of small appliances on a 60 Hz system requires 20 kva at 0.85 lagging power factor when…

A:

Q: Find the resultant of the two out of phase current   If the component currents are 12 and 16 amp.,…

A:

Q: Find the average value, RMS value for the waveform shown in Fig. 4 2 3 4 6. Fig. 40om 1. 1,

A:

Q: Determine the rms (or effective) value ofv(t) = VDC + vAC = 50 + 70.7 cos(377t) V

A: Consider the expression, Write the expression for the rms value,

Q: Determine the rms value of v(t)=5+10 cos(20πt).

A:

Q: Which of the following current is found by dividing the area enclosed by the half cycle by the…

A: Avarage current =(1/(time period))×(integration of instantaneous current )

Q: An alternator is supplying a load of 400 kW at pf of 0.8 lagging. If the power factor is raised to…

A: Given: An alternator is supplying a load, Active power, P1=400 kW At power factor, cosϕ1=0.8 lagging

Q: The apparent power P, (in W) in an electric circuit whose power is P and whose impedance phase angle…

A: dθdt = 0.07 radmin = 0.0760rad/sec P = 10 W

Q: 1. Determine the RMS values of voltage and current, and the total power absorbed by the circuit…

A: In this question, two signals are given in harmonic form.  We need to determine the rms value of…

Q: Find the average power absorbed by a circuit component that has a voltage of v = 20.3…

A:

Q: Fig. 1 represents the instantaneous voltage across a 202 resistor. (a) Calculate the frequency of…

A: For the above given sinusoidal function we need to calculate its time period, frequency, amplitude…

Q: The maximum diversified demand of a range of loads supplied by a power plant over one year is 24000…

A: The load diversity factor  is given by the expression as shown below:  Load diversity…

Q: Calculate the root-mean-square (rms) value of the current whose waveform is given below. The…

A:

Q: 0.10 j0.2 N 30 kW 20 kVA 10 kW Vs 0.8 0.9 0.8 V /0°V rms leading lagging lagging For the circuit…

A: In this question we need to find a average power loss in transmission line.

Q: Find the rms value of the full-wave rectified sine wave in Fig.2, calculate the average dissipated…

A:

Q: An Industrial complex is fed by a 13 KV (rms) transmission line. The average current delivered…

A: consider the given question;

Q: Consider the AC voltage shown below. vz (t) = 2 * cos (50nt + Specify the period of the voltage in…

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Q: Find the RMS value of the waveform depicted below. Given A = 9, a = 2, b = 8, and T = 13 %D

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Q: Example 1: Calculate the RMS and the available power at the thermal noise in 100 2 at 27 C° and 6MH:…

A: It is given that: R=100ΩT=27°CB=6MHz

Q: 1. Calculate the RMS value of the current waveform and determine the average power absorbed by a…

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Q: a series circuit contains a resistance of 55.1 ohms and the voltage across through it has equation…

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Q: Find the RMS and average value of the offset sinewave shown in Fig.2 i(t) 4 TT

A: In practical scenario, the alternating voltage is generated which is of sinusoidal nature and is…

Q: 2. Calculate the power factor of the entire circuit of Fig. as seen by the source. What is the…

A: This question belongs to circuit theory. It is based on the concept of calculation of power factor…

Q: The voltage (in Volts) across an element is given as v(t) = 50 cos (6ft + 10.2°) whereas the current…

A:

Q: A 600 V, three-phase synchronous motor supplies the mechanical output of 8.57 kW at 0.9 pf lagging/.…

A:

Q: Q 1. (a). Calculate the RMS value, average value, and form factor of the elevated saw-tooth type…

A: The waveform is repeating for every T Seconds.

Q: Example: Find the rms value for the current waveform shown below: 1 1 3 4 6 t(sec)

A: RMS Value of a signal:  It's that steady state equivalent of a time varying signal which would…

Q: The 3-phase average power rating of the CPU on a mainframe computer is 22,659 W. The 3- phase line…

A: Determining the value of, We have, Therefore, the value of is 31.544.

Q: (b) An industrial load is supplied through a transmission line that has a line impedance of 0.1 +…

A: Given data, Line impedance, ZL=0.1+j0.2 Ω Frequency, f=60 Hz Load voltage, VL=480 V Load power P=124…

Q: Homework (1) For the circuit shown in fig.(*), find the rms value of i, VR, and VL e = 63.60 + 100.0…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: iln 01 2 3 4 5 6 7 8 9 10 Fig.2.

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Q: The rms current in a 33.0-N resistor connected to an AC source is 2.80 A. (a) What is the rms…

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Q: appropriate formula that articulate the instantaneous power and the average power respectively.

A: Here it is asked to find the difference between average power and instanteneous power. Here…

Q: Exercise Problem 8.22 Determine ix(t) and average power delivered by the source.

A: N1N2=14i1N1=i2N2N1N2.i1=i2i2=N1N2 i1i2=14 i1jωL1=j13=j3Apply KVL--7∠0°+i14+i3j3+5i3=0…

Q: The voltage across a 50-2 resistive load is the positive portion of a cosine wave. That is, 10 cos…

A:

Q: Example 1: Calculate the RMS and the available power at the thermal noise in 100 2 at 27 C° and 6MH…

A: We need to find RMS voltage and power for given details

Q: 5. A motor connected to a 220-V supply line from the power company has a current of 7.6 A. Both the…

A: given that  voltage of single phase motor =220 V                                       Current= 7.6…

Q: Compute the rms value of the voltage waveform shown in Fig. v(t) (V) ил. 10 2 4 6 8 t(s)

A:

Q: An ac load has the following electrical specifications P = 61 kW V = 630 V rms pf = 0.8 lagging…

A:

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.