For the shown circuit, the current in the j4 Q impedance due to the (20 /90°) source only is equal to: 20 /90°A. j42 V2 lllle 10 /0°A O -j52

value of (2) If Z1 = 6 – j8 and Z2 = 102 – 30 and Z3 = 8e120j .What is the 0.5 |-10+7.5j 2- 6.25+18.45j 3-12.5+36.9j 4-3.32+1.1j

Q3 / Evaluate 10 + j5 + 3/40° -3 + j4 + 10/30° + j5

Determine:a) the phase angle of any harmonic components present (relative to the fundamental).

14. Find ZTh a) -j3 Ω b) 0 Ω c)j6Ω d) –9 Ω e) none of these ΕΝΩ tele 170 α ~99 HH P 190 *j15 Ω

Q4/ Find the input impedance (Zin) for the circuit shown below j20 Voltage source 5002 j1002 L₂ j102 1022 -j5Q j1002

Need solution correctly

Sonu 2 Henüz cevaplanmad 35.00 üzerinden işaretlenmiş T Senyu işaretle x / 0° V O a -54,26 +j1240 V O b.-74.61 + j12.40 V +1 O c 54,26 + j-31.08 V O d. 20.38 + j-41.23 V O e. 1.37+j184,15 V Of-3491,00 +j-35.31 V g. 19.73 + j-10,69 V Oh. 1269,00 + j-63.72 V 40 Ω www j20 Ω m y / 0° A V -j30 Q W Soru 1) Yukarıdaki devre de voltage kaynağının genlik değeri x=77V ve akım kaynağının genlik değeri y=4A olduğuna göre, V düğüm geriliminin değerini hesaplayınız. Question 1) The amplitude of the voltage source is x=77V and the amplitude of the current source is y=4A, then find the node voltage V in the above circuit. 50 Ω A

Vs= 12V R= 200ohm Inductor = 400T with I core Frequency 60hz Find the phase angle

In an RL series circuit the frequency is 60Hz, the voltage above the resistor is 60, the inductance is 0.4 H and the angle is 30º. Calculate   A) Inductive reactance B) Voltage drop in the inductor C) Current D) The impedance