A wave completes one cycle in 10 m sec, its frequency will be * 10 μHz 50 Hz O 100 kHz O 10 kHz

Q: A voltage sine wave v = Asin 0 has an instantaneous value of 8V at 0 = 30°. Find the value of the…

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Q: A sine-wave has a frequency of 1 kHz. Ten complete cycles will require a time of: a) 100 ms Ob) 100…

A: One complete cycles is called time period. Time period and frequency has inverse relationship T= 1/f…

Q: What is the relationship between the voltage and current waveforms if: I(t) = 20 sin (ωt + 60) V(t)…

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Q: The time taken to complete one cycle is called as O a. Waveform O b. Periodic Time O c. Frequency O…

A: The time it takes to complete a cycle is the period. Frequency is the inverse of this, the number of…

Q: The complex expression of voltage is 300 cis 90 deg. What is the instantaneous equation.

A: 300 cis 90o = 300 ej 90o = 300 ∠90° All these forms are equivalent to one another.

Q: A certain microwave has a wavelength of 0.032 meters. Calculate the frequency of this microwave.

A: This question belongs to electronics . It is based on the concept of calculation of frequency for a…

Q: A sine wave with peak values of +18 V has an rms value of Question 13 options: 5.73 V 12.73 V 6.36 V…

A: Given data: A sine wave have a peak value of ±18 V, Vp=18 V

Q: Q1: Draw the waveforms at the numbered points in the proper relationship to each other: 23 Di C D D.…

A: Since we only answer one question at a time. we’ll answer the first question only.Please resubmit…

Q: The r.m.s. value of a sine wave is 562 A. Its peak value(Vp) is Oa 397.33 Ob 281.00

A: Vp=Vrms x 0.7071

Q: 2. A sine wave has a maximum value of 50 V. Find its instantaneous value at 120°.

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Q: 8(t) = sin (2xt) rect () %3D The given function i v (Click to select) even odd

A: Need to find odd even

Q: di One of the basic equations in electric circuits is L+Ri = E(t). Solve this equation when L= 3 dt…

A: Given  Basic equationLdidt+Ri=E(t)L=3 HR=15 Ωfrequencyf=60 HzVoltage…

Q: 51. What are the average and ms values of the square wave in Fig. 102? -I eycle- 10 1as) FIG. 102

A: In this question,   We need to determine the average value and rms value?

Q: 13. Refer to the graphic appendix E. Determine the instantaneous voltage value of a sine wave for…

A: The solution is given below

Q: 1. A 60cycle current has a maximum value of 6.5A. What will be the instantaneous value of current at…

A: Since you have posted the multiple questions so we are supposed to answer the 1st one..

Q: A sine wave has a frequency of 50 hertz, what is its angular velocity, in radians per second? 50т…

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Q: 11. A 60 HZ frequency has an angular speed of radian per second. 377 120 188 O 314

A: Those signal which repeat itself after a fixed interval of time is called periodic signal. A signal…

Q: A sine-wave has a frequency of 1 kHz. Ten complete cycles will require a time of ... a) 10 ms b) 100…

A: Given, Frequency of sine wave is f = 1KHz Ten complete cycles will require a time of .....?

Q: 17. A sine wave voltage has a peak value of 12 V. Its rms value is (a) 8.485 V (b) 9.231 V (c)…

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Q: a sine wave has a maximum value of 230 v. what is the voltage after 38° of rotation

A: Given information about a sine wave (voltage) The maximum value is Vm=230 Volts. Rotation angle is…

Q: 1. Draw your own visualization of the waveform(s) using the following information. each) a. Waveform…

A: Given Time for one complete cycle = 0.100 seconds Hence frequency =1\0.1000 =10 Hz

Q: An ac waveform completes one cycle in 0.8mS .what is the frequency of the waveform

A: An ac waveform completes one cycle in T=0.8mS  frequency of the waveform?

Q: the mmf in ampere-turns. (b) Calculate the field intensity meter. 1. A coil of 2000 turns with a…

A: Coil mmf and feild intensity calculated as  mmf = no of turn ×current in the coil

Q: For the oscilloscope trace of a sine wave. Each horizontal division represents 200μs and each…

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Q: What is the frequency of a waveform that has a period of 500 ms? 500 kHz 10 kHz 2 kHz 1 kHz

A: Given:- Period of a waveform = 500ms

Q: Seatwork #2 Draw the output waveform for one complete cycle. put Sigal 2V 3V

A: A diode is an uncontrolled device in which its ON/OFF state can not be controlled by us. When the…

Q: A. Sketch a waveform for a signals below. I. II. x(t) = 3 cos (50 t) x(t) = 5 sin (20 t)

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Q: The average value of a sine wave is as ........... times the peak value 0.637 0.5 O 1.21 0.707

A: Need to find the average value of sine wave is how times.the peak value

Q: A 60.Cxcle alternating current has a maximum value of 50 amperes. Assuming that the time is zero…

A: Given Cycles = 60 Maximum value of current Im = 50 A

Q: increased f o = 500 rad/s (b) Figure 1 (c) For the sine wave given in Figure 1(b), determine its…

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

Q: 13. Convert the following radians to degrees: n/3 1.2n 110n 0.6п

A: Concept used:   π radian=180 degree1 rad=180πo

Q: 19) Calculate the average current in this waveform shown below, which is one cycle from -4 sec to 10…

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Q: The equation of a sine wave is e = 150 sin 2π60t. What is the voltage e when the time is 10ms?

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Q: 9) The time A is called the time. 9) CK 10) The time B is called the time. 10) 11) For the JK FF…

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Q: Write down the energy value (!!without units please!!) of the following signal: x(t) = 5 sinc(10t)

A: From the Parsevals theorem

Q: QUESTION 5 E-08, PC-03. The effective value.of a sine wave is equal to O 100% of peak voltage O…

A: Since you have asked multiple question so we will solve the first two question for you. If you want…

Q: b)Find power for this waveform f(t) 3 2 t/sec -1 0 1 2

A: First we will find out RMS value of given signal then we will find out power .

Q: A periodic waveform continually repeat itself after particular interval of time. Select one: O True…

A: In this question, a statement is given..We have to find it that is true or false..

Q: The r.m.s. value of a sine wave is 29 A. Its peak value is Select one: a. 25 A b. 31.01 A c. 35 A d.…

A: The formula of RMS value of sine wave if peak value is given is: RMS=Peak2

Q: 12. Convert the following radians to degrees: a. π/4 b. π/6 1 7 C. 10 d. е. Зп f. 0.55m

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Q: The period of the voltage 2 cos 4500πt + 7 sin 7500πt is

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Q: Q1 - The duty cycle of a waveform is 30% answer with true or false, Explained your answer. note that…

A: In this question we will find duty cycle of waveform.....

Q: 11. A current sine wave has a peak of 60 mA and a radian frequency of 90 rad/s. Find the…

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Q: A sine wave has a frequency of 50 hertz, what is its angular velocity, in radians per second? 50TT…

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Q: A voltage wave has the equation e = 170 sin a. Calculate the instantaneous values of voltage for the…

A: Instantaneous values of voltages are calculated by substituting the given angle value in voltage…

Q: The sine wave 10 20 30 10 t(ms) Figure 1: Sine Waveform Determine the period for the waveform of…

A: In this question we need to find a time period and angular frequency from the given sine wave.

Q: How long does it take for a 2kHz sine wave to reach a phase angle of 50˚?       830µs     500µs…

A: Given,  Frequency of the sine wave =  2 kHz ω=2πfω=2π×2 kHzω=4000π rad/s

Q: The sine wave 10 20 30 10 t(ms) Figure 1: Sine Waveform Determine the r.m.s. value of the waveform…

A: Part (A) -  RMS Value DEFENATION:-  The rms value is defined with respect to heating effect of the…

Q: The maximum value of 50 Hz an AC voltage is 100 V. Its value after 1/300 second will be O a. 66.8 V…

A: Given: The maximum value of ac voltage, Vm=100 V Frequency, f = 50 Hz Time, t = 1300 sec

Q: 19 Given the equation, Ve = 42. 1 V sine, What is the value of peak voltage? 42.1 V 84.2 V 59.54 V…

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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.