Assume R₁ = 2450, L₁ = 3.3mH, C₁ = 0.22 µF, and w = 35,000 for the above circuit sec Find the impedance, ZR1. of resistor R₁ rectangular form (e.g. a + bj). Real Part of ZR1 [22] Imaginary Part of ZR1 [2]
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- Three impedances, Z1 =10020.Q, Z2 =63.2518.43.2 and Z3 =1002-90•Q are connected in star. Convert the star to an equivalent delta connection. And draw the star network and also the equivalent of delta connectionDetermine the capacitance and voltages (Vrms) across the resistor and capacitor and prove that the phasor sum of the series components is equal to the source voltage. Also, solve for its total circuit impedance and total circuit current.2, Zs Z7 Solve for: Solve for: h.) S5 i.) P6 j.) Q7 Given: E = 1002 – 90 volts Z4 = 42450 Z1 = 1200 Z5 = 5453.13N Z2 = 2436.87N Z6 = 62 – 90N Z3 = 32 - 30N Z, = 72750
- A) find Ztot in rectangular form B) find Ztot in polar form C) find V1 or VL in polar for. ( use voltage divider rule or ohm law).Below is a circuit diagram. Determine the impedance of every circuit The components include ZR1, ZR2, ZL1, ZL2, ZC1, ZC2. Please redo the circuit diagram using these components.As impedances, they represent components. Express your final answers in complex terms.Using rectangular coordinates, measure impedances.Determine the total impedance as seen by the voltage source. If the voltage source can be represented by a unitary phasor (Vs=1) , determine the phasor of the current I passing through the voltage source as well as the phasor of the voltage across the resistor R.
- A circuit is designed with an AC source of max voltage 12 and frequency 60 Hz. The circuit has a resistance of 1050 Ohms, an inductance of 0.06 Henrys, and a capacitance of 0.009 coulombs per volt. - omega for source in rad/s? - omegaR for circuit? -XL? -XC? -phi in radians? -Z? -imax?The circuit shown in figure EM1-1 shows an AC voltage source VAC connected in series with a load that has • resistance R=280 Ohms, inductance L=1.1mH, and • capacitance C=4.7mF. Calculate values of, and select the apporpriate answer from the list from the list below for • the frequency, fres (in Hz) of the AC source that results in resonance in the load and the impedance, Zres (in Ohms) of the load at this frequency. ● Resonant Frequency, fres= ✓ Hz Impedance of the Load at Resonance, Zres= R 280 Ω ✓ Ohms V. AC L 4.7 mF 1.1 mH Figure EM1-1 Downloadable imageFigure 2 shows three "LC" circuits, two of them with capacitance capacitors "C" and the three with inductance coils "L", the three circuits are coupled by means of two capacitance capacitors "Cc". The currents that circulate through each mesh are those indicated in the figure: "I1", "I2" and "I3". Using Kirchhoff's law for voltages and taking into account the definition of current I = −dQ / dt, find the system of coupled equations of the system and then find the normal angular frequencies of the system.
- The dioces are ideal. write the Fransfer Characteidie equati ons ( &, as a funchiar g &) Plot &o agaiwet &, imdicaling all intrcepts, slopes and Volt ope lerels. Sketch bo f bq =40 sin wt. Indicate al voltage lezels - %3D 1OK lok lovH.W 2 An AC circuit includes two sections AB and BC in series. The section AB consists of two branches in parallel. The first of these is formed of resistance of 60 2 in series with a capacitor of 50 mF, while the second consists of a resistance of 60 2 having an inductance of 250 mH. The section BC consists of a resistance of 100 N having an inductance of 300 mH. The frequency of the current is 50 Hz. The voltage across section AB is 500 V. What is the voltage across the section BC?The picture shows three LC circuits, two of them with capacitors of capacitance C and the three with coils of inductance L, the three circuits are coupled by means of two capacitors Cc capacitors.L inductance coils, the three circuits are coupled by means of two capacitors of capacitance Cc. The currentscirculating through each mesh are those indicated in the figure: I1, I2 and I3. Using Kirchhoff's law for voltagesand taking into account the definition of current I = -dQ/dt, find the system of coupled equations for the systemand then find the angular normal frequencies of the system.