Calculate:
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b.
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EBK MATLAB: AN INTRODUCTION WITH APPLIC
- What is the complex expression for a given alternating current i = 250 sin(wt-25 deg)? a. 227 + j106 b. 160 - j75 c. 227 - j106 d. 160 + j75arrow_forwardcalculate the magnitude of the current through the j3.3k ohm inductor. jl k2 1.2 k2 -j4.7 k2 j2.2 k2 8j3.3 k2 20 V/15° 50 V/60° Figure 24-27 ll llarrow_forwardTable 1 Re Is = 100 µA VCE (V) Ic (mA) VCE (V) Ic (mA) VCE (V) I (mA) IB = 50 µA IB = 150 µA %3D %3D %3D 120 0 POSCNE 11.2 22.5 30.9 56 KO 4 11.7 4 25.0 4 36.4 6. 12.3 26.9 39.6 8 13.1 8. 28.8 8 42.8 10 14.1 10 31.0 10 45.0 Figure 1 Find the hoe of the transistor at IB = 100 µA and VCE = 6 V from the plotted output characteristics.arrow_forward
- A 43mH coil in series with a 1200 ohm resistor across a sine wave ac voltage source with a frequency of 6 kHz. The total impedance for the circuit is O 1620 46.5° ohm esc 2017 53.5° ohm 1200 53.5° ohm 2820 46.5° ohm ! 1 Q ← 2 W #3 C E $ 54 R G Search or type URL % 5 MacBook Pro T A 6 Y & 7 ☆ U * 8 + 1 ( 9 ( 0 ) 0 4) P + O = [ deletearrow_forwardsin 0 Find the limit using lim 1. 0. 0-→0 X Csc 5x lim cos 9x %3Darrow_forward1 In an inductive circuit, What is the value of the instantaneous current if t=40 s ‚L- 1 0mH and v(t) = 50 cos(100nt - 100) | 15.9+170j -14.5+0j None of the answers -15.6+0j Moving to another question will save this response. MacBook Pro F3 F4 F5 F7 #3 $ 3r 48 50 67 7 V 8- 2R U. * 00arrow_forward
- 8253° c) V = -10+ j5arrow_forwardQUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function generator. The inductor draws 100mA RMS, the capacitor draws 150mA RMS, and the resistor draws 200mA RMS. Find the magnitude of the total current. O 450mA RMS O 544mA RMS O 352mA RMS O 206mA RMSarrow_forward0.25 F 2 H ll 1 H ell A sin (21 + 30°) V (+ 0.5 F Vo cos 2t Aarrow_forward
- Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning