e 17. Determine the driving point impedence of the network in Fig. P. 12.17 as seen from terminal 11' given that N, and N₂ are iden- tical. Each of the two parts is characterised by 10- 1'0- Zoc = [21] 11 0800 N₁ 5Ω www N₂ Fig. P. 12.17 www Σ1Ω

Find the open circuit voltage between terminals a & b. 160 m 120° 100/0° V Select one: O Vab 402 -156.25238.75⁰ j8Q2 b. Vab125238.75⁰ O Vab156.252-38.75° Od Vab1252-38.75° a

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 manimum value of the altenating wotaye and curent are 400 U and 20A respectvely s a cieritoanected to a svita supply . The ristantanerus values of the veltnge and current are 283V and 10 A respectvely of fime t=0, beth icreasing pesitively. 4) Write dan the gapressom for vwltaga and curend at pmet. b). Defermaned tha prver omsumed in the cranit. Take the velye and cunent to be ginusrida). fie P= VI end\ P = YI (PF)