What is the best practical solution for making a resistance, upon which, during working 123V falls and 20mA currentflows, if I only have resistors 1W?
a) 6 x 1 Kohm resistors connected in "series".
b) 1 x 2.2 Kohm and 1 x 3.3 Kohm resistors connected in "series"
c) 2 x 2.2 Kohm and 1 x 1.2 Kohm resistors connected in "series"
Any assistance would be greatly appreciated.
Thank you in advance,
John P.
a) 6 x 1 Kohm resistors connected in "series".
b) 1 x 2.2 Kohm and 1 x 3.3 Kohm resistors connected in "series"
c) 2 x 2.2 Kohm and 1 x 1.2 Kohm resistors connected in "series"
Any assistance would be greatly appreciated.
Thank you in advance,
John P.
