In a Forward converter, Vin = 30 V, N1 = 10 turns, N2 = 5 turns, and N3 = 10 turns. The self-inductance of winding 1 is 150 uH, and the switching frequency fs = 250 kHz. The output voltage is regulated such that Vo = 5 V. The output filter inductance is 50 uH, and the output load is 30 W. Calculate and draw the waveforms for vA , IL , iin , and iD3, where iin is the current drawn from the input, and iD3 is the current through the diode D3.

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

A2-m rigid tank initially contains saturated water vapor at 100 kpa. the tank is connected to a supply line through a valve. steam is flowing in the supply line at 600 kpa and 300 c. the valve is opened, and steam is allowed to enter the tank until the pressure in the tank reaches the line pressure, at which point the valve is closed. a thermometer placed in the tank indicates that the temperature at the final state is 200°c. determine (a) the mass of steam that has entered the tank (b) the amount of heat transfer.

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?