Q2. (60) An AC high voltage test generator, with resonant transformer technique, having a total inductance of LT=L1+L2=287.8 mH is seen in fig. 2. Using this generator, a test object having a capacitor Ceq=C-220 pF is to be tested to measure the breakdown voltage of the test object. At resonance frequency, the output voltage of the generator is measured as v(t) = 0.8 sin (40000nt -), MV. (MV: MegaVolt). a) (15) Determine the resonance frequency fo (Hz) of the generator. Write down the output voltage phasor Ve b) (25) If the total resistive losses of the system due to the transformer coil is given as R=r1+r2=120 Ohm, find the secondary voltage phasor V of the generator at the resonance frequency. Write the secondary voltage in time-domain, i.e. v(t). c) (20) Find the secondary current phasor I and its time-domain corresponding. Find the secondary power P, supplied by the transformer to the circuit. a.c. Vp supply ele Vsh.v. (a) Fig. 2. 4 Ro (b) 12 21 Lo L C