Thanks for a quick reply.
I can't find the password in the book. Anybody knows where it is ?
Can anyone who has access to it provide me ? Its around 1 mb only.
I got this book(https://www.amazon.com/gp/product/1563470411/?tag=pfamazon01-20) by Charles brown from my institute library. Unfortunately they have misplaced the floppy disk containing Spacecraft Mission Design software- ORBWIN.
Can anyone share the software or give me ideas on how to get it ...
Thanks for replying. i have a simpler query now : Suppose I use a proportional control to drive a motor. Measured rpm = 2000, Required rpm = 5000, Error = +3000. Control signal = K * Error. Now how should I apply this control signal to increase in voltage so as to attain the required rpm ?
Geostationary orbit(s?, can there be more than one geostationary orbit?) are geosynchronous orbits in equatorial plane.So obviously I mean geostationary orbit.
Hope I'm right
This isn't a homework problem.
Difference between circle and ellipse is that their eccentricities are 0 and (0,1) respectively.That doesn't seem to strike anything to me or am I too dumb ??
I want to control the rpm of a brushless motor with ESC(Electronic speed controller) using PID control.
Suppose my motor is rotating at 2000 rpm detecting using hall sensor setup.Now I want it to run at 5000 rpm.The speed will be controlled by PWM signals generated by PWM module( 16-bit i.e...
I'm a mechanical engineer starting with electronics.I am unable to understand concepts like pull\push, open collector, tristate etc.
Please help me with tips,links,books etc.