A voltage waveform x(t) = cos wt + V3sin wt is represented by a phasor X, expressed in polar form as X = AL8. What are the values of A and q? Your answer for q should be in degrees. [Your answers should be rounded to 2 decimal places. Please use a full stop to indicate a decimal point.] Numerical Answer for A = Numerical Answer for q = -180, +180]

Give solution/explanation for letter i only. Answer Capacitive, 8.4883?FSubquestion/s  are given with their corresponding answers. A pure element is connected across an AC signal. CH1 and CH2 measures the voltage and current respectively:CH1 (Yellow) SettingsVolts/Div: 50VTime/Div: 5msProbe Settings: X1CH2 (Blue) SettingsCurrent Probe Ratio: 100 mV/mAVolts/Div: 20VTime/Div: 5msProbe Settings: X1If ?? (distance between two ‘purple’ cursors) is 5ms, determine:a. Periodb. Frequencyc. Phase Angle Differenced. CH1 Peak Voltagee. CH1 RMS Voltagef. CH2 Peak Currentg. CH2 RMS Currenth. Impedance of the pure elementi. Type of load. If reactive, indicate the values of inductance or capacitance  a. 20 msb. 50 Hzc. 90°d. 150 Ve. 106.066 Vf. 400 mAg. 282.8437 mAh. 375 Ωi. Capacitive, 8.4883?

The sinusoidal current i = 4 sin(50000t -40°) is plotted in Figure Q2. Determine the time t₁. [18 r -40° Figure Q2 t (μs)

Determine the phase angle difference. Write the values only in degrees in four decimal places. the correct answer is 90 degrees. show the solution please. thank you

Answer/solve the following problems. 1. Convert the following currents to polar form : a) 6 – i 8, b) – 6 + ¡8 , c) – ¡5.

i need the answer quickly

a) Using your own words, describe how triangular waveforms are produced from sinusoidal waveforms. b) Write a sinusoidal formula that will produce a triangular wavefor y c) Demonstrate your understanding by plotting the formula shown in b using any of the plotting software.

find the instantane ous expressions or the applied voltage V, voltage voltage figure. Als draw across resistos Vp and across aeross capaciter the phaser diengram. Vc in Ve R= 62 iz1o 5z sin (6250t)

The graph below shows a voltage signal as a function of time. The dc voltage is 0. t1 = 39ms and t2 = 91ms. Determine the phase of the signal. Enter your answer in degrees rounded to one decimal place. If the answer is negative, be sure to include a minus sign.