Ah, so the switch shorts out the 135 resistor, and because its an open circuit due to removing the current source I am just dealing with the top three resistors and the load.
Right ill have a bash at that tonight and see if i can find an old example somewhere to walk through with it. thank you...
Homework Statement
Having some Difficulty in starting the second question on this sheet. i have managed to find examples and worked my way through the first question, but unfortunately my tutor has decided to move onto pastures new, and we have an assignment to complete but no tutor which...
To be honest mate we havnt included a lot of other laws to the problem. It's only a Btec ND question so we are including those equations above.
The only other thing I can think of doing is using the linear equations again to work backwards through it and find the speed of the pile, as it...
hi there, i was wondering if anybody could help me with some problems i am having great difficulty getting my head around at the minute, any help would be greatly appreciated.
Homework Statement
The first question is:
A piledriver hammer of mass 150kg falls freely through a...