We can summarize this resistor tutorial section and what we have learnt as follows:
Itotal = I1 = I2 = I3 …. etc
Vtotal = V1 + V2 + V3 …. etc
VS = V1 = V2 = V3 …. etc
Itotal = I1 + I2 + I3 …. etc
What's the Answer *
Can someone please tell me that how does a rheostat control the amount of current in a circuit?
You can find more info here about Rheosats
i learn a lot of things in this tutorial… thanks guys….
this page is of great help to me,.now, i can study in my own time w/the help of this page even w/o going to electronics/vocational school….thanks a lot…
i can design one circuit but how much of resistor value used i don’t no please tell me
u wil only one resister
R (ohms) = Voltage/Current, (R = V/I). If you know the voltage across the resistor and the current expected to flow through it you can calculate the required resistance.
Today in my tutorial i got resistor basics very well and i want to review my knowledge of electronics as i worked for about 20 years as electronics technician and in coming days going to search another job as electronics technician.
I want to study about electronics. I want to purse my goal to become a technician in the future. I am a hearing-impared person and am 48 years old. I have not completely finished this courses in the colleges and not getting it successfully. I want to learn what the electronics work.
Hello Philip, Everything you need to learn Electronics is right here. Good look with your studies.
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