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Search: Posts Made By: racinZrooky
Showing results 1 to 9 of 9
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Forum: Electric On-Road
12-22-2002, 05:28 PM
Replies: 12
Views: 8,353
Posted By racinZrooky

Do you double current or volts in ohms law in parallel wireing?

Im using parallel wireing for a pair of 3.6volt leds with a current of 20mA off a 9volt supply. Using R=V/i, is i suppost to be double meaning R=(9-3.6)/.04 ? Or should it be R=(9-7.2)/.02 ?
Forum: Electric On-Road
12-07-2002, 11:25 PM
Replies: 3
Views: 597
Posted By racinZrooky

2nd question: If I have a 9v battery and...

2nd question:

If I have a 9v battery and have 2 parallel circuits feeding 2 LEDs on each line, can I just apply ohms law to each of those two circuits as if it were a series?
Forum: Nitro On-Road
12-02-2002, 07:57 PM
Replies: 1
Views: 447
Posted By racinZrooky

What other gear ratios can I put into the HPI ss 2 speed

Right now I am bashing with the stock 2 speed gearing on the HPI SS. I would like to know what other gears are available with the HPI 2 speed tranny.
Forum: Electric On-Road
12-02-2002, 07:42 PM
Replies: 3
Views: 597
Posted By racinZrooky

Resistor question

If i needed 110 Ohms of resistance can I just solder together a 100 Ohm and a 10 Ohm resistor together?
Forum: Nitro On-Road
12-02-2002, 06:06 PM
Replies: 7
Views: 744
Posted By racinZrooky

Just get a new racing clutch. If you've got to a...

Just get a new racing clutch. If you've got to a point where setting the idle any lower you would kill it, its likelybad springs. It seems as if the springs have become looser. A racing clutch has 3...
Forum: Electric On-Road
11-29-2002, 02:05 PM
Replies: 2
Views: 523
Posted By racinZrooky

Thank you zads!

Thank you zads!
Forum: Electric On-Road
11-28-2002, 06:46 PM
Replies: 2
Views: 523
Posted By racinZrooky

Resistor question

What watt resistor will I need for a 1.7 volt, 20mA led. There are 4 of these in a series circuit off a 9 volt battery. I know that I will need a 110ohm resistor, but found out there are 3 different...
Forum: Electric On-Road
11-28-2002, 06:37 PM
Replies: 17
Views: 1,685
Posted By racinZrooky

Radio Shack has a good variety of irons that are...

Radio Shack has a good variety of irons that are fine for r/c electronics. www.radioshack.com
Forum: Nitro On-Road
11-27-2002, 10:33 PM
Replies: 3
Views: 721
Posted By racinZrooky

What bit to use on porting a header?

I need to port my HPI header but am not sure exactly which bit to use. Also do I have to also polish it out after the grinding?
Showing results 1 to 9 of 9


 
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