I'm looking for advice on how much power is required to compress air in a gas turbine engine - parameterised by degree of compression and mass flow.
Normal gas turbine engines have exhaust turbine(s) on the same shaft as the air compressors. They bleed some of the exhaust energy to drive the...
Regarding transmission line booster transformer topologies I'm curious as to what would happen over all the possible permutations.
I refer you to the following:
I presume that in real life the booster transformers...
I have a typical problem. I have two bars mobile signal in my attic - none at ground floor level. The reason is a roadside pole transmitter less than 500m away installed down in a dip behind houses (duh!) An electrically powered signal booster is illegal in the UK which atracts a £5000 fine...
Hey Physics Forum!
So I will try to give as much detail as possible and needed without dragging on.
We have an RF source at 5.8 GHz producing -17dBm and we eventually amplify it close to 27dBm (so we get as close to 30dBm out of source antenna as possible).
We are using 5.8 GHz slot antennas...
I'm new to power electronics, and somehow I still could not get the impact of switching frequency on voltage gain, output voltage ripple and inductor current.
Additionally, how is the voltage gain affected when increasing load resistance?
1. Homework Statement
I have recently learned about the boost SMPS and and have built a circuit to investigate the waveforms and levels for Vout, [L] and [C] for different mark space ratios.
the circuit consists of a 95uH inducotr, diode, 47uF cap, 70 Ohm load, a FET who's gate is...