Determine Vo for the network of positive clamper, negative half cycle. Vin is -20V, C is 1microF, and resistor is 1000kohm.
for the input indicated and draw the output signal
Note that the frequency is 1000 Hz, resulting
in a period of 1 ms and interval 0.5ms
between levels. The analysis will begin with period t1 which is T/2 to t2 which is T of the input signal since the diode
Is in its short circuit state.

Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines

Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?

Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]