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  • 12v to 7v 15 amps conversion?

    i have a Ryobi CB120L lithium battery. i want to have it power my air-soft gun.

    so it can be a fast switch, fast charge cold resistant longer lasting alternative to nimh

    the gun motor can draw up to 15 amp peak, and voltage controls the rate of fire(rof)

    i like the rof on the gun with about 8.5 volts with nimh its safe for the gears etc

    but a lithim at 7.2v is like the same

    so if the batterys 12v (and i donk know discharge rates etc)

    what is the chepest most power efficient way to convert it to about 7v 15a peak

    2 AnswersEngineering8 years ago
  • Dulema what should i do?

    i am debateing repairing my bike or getting a cheap bike.

    I have an 85 yahmaha xj 700 maxim in decent condition except it needs a stator cause its not chargeing fork seals, brakes, and work on the electrical for the horn to work.

    estimated repair $500 let me know if u think different.

    the bike im considering $500 also and its '05 qui quian or maxfine enduro (honda clone) 150cc

    i like the power of the 700 but i have had one of these enduros before and i liked it, and truth fully used it more.

    would u put the money into a bike that will be just ok or would you just get something cheap to have working

    4 AnswersMotorcycles8 years ago
  • Zombie vampire relations?

    I am seeing peoples view on the sameness (or not of zombies, and vampires).

    i am talking modern not transilvania, or voodoo zombies. biological explanations etc stickk to examples from recent movies etc.

    Things to get thinking:

    bothe undead

    feed on humans

    have significant changes to strength smell etc.

    both change humans to their kind by a bite/ bodily fluid exchange by following proccess

    bite occurs human appears fine - human is sick body temp rises, and eventually goes into a vamperic coma or a zombie comma. - at this point they may die from weakness/ damage to the body etc if they dont die they eventually wake as a zombie or a vampire the body has under gone the changes but may continue to change. zombies just happen faster, and more often

    and so on. both need head destroyed to kill, and can take massive damage.

    now look at how they act vampires are smarter by far than the mass zombie herds. but take i am legend for example. the zombies are fast, smart, organized, speech? not unlike a vampire vampires live for ever zombies die in months- a year.

    in older movies "last man on earth" i think zombies even talk!

    to me it seems like it is the same virus, that attempts to radically change the physiology of a human, and spread. the vampire strain mutated to a survivable state, and even better itself making a hybrid, whereas the zombie version of the virus fails to pass key elements, and leads to the destruction of the host. both are risky changes, and if the host is not strong enough the host will end up a jumble of bio matter

    2 AnswersMovies9 years ago
  • Chevy cobalt push to start. how to do?

    I have a 2005 chevy cobalt automatic, i start it by turning the key and then pushing a button that connects the start relay. and the car starts the start button engages even when the car is off but the key needsm turned for the acc to release the wheel power to fuel pump etc.

    to get to the point I dont like turnig the key then hitting the button i could just fix the ignition, but id like just to have the push to start mabye push to start/stop. with a toggle for acc etc

    but how to bypass the anti theft stuff, and steering wheel lock etc.

    3 AnswersOther - Cars & Transportation9 years ago
  • Can logic gates be used to control 12v accesories in a car?

    Can logic gates be used to control 12v accesories in a car?

    My car does not have a chime when leave the lights on etc. i want to add one so my bro will stop running the battery dead. could i use the signal from the ignition and lights to control a chime using relays and a logic chip or something. easier way?

    Ex: ignition = input 1,. lights = input 2. If 1&2 are ran through a [xor] and the result and 2 are then run through a [and ] the result would be my chime signal, and would only go on when the ingnition is off but the lights are on.

    Proof:

    result [r] / 0 / 0 / 0 / 1

    ---------------------------

    ignition [1] / 1 / 1 / 0 / 0

    light [2] / 1 / 0 / 0 / 1

    2 AnswersCar Audio1 decade ago
  • Can logic gates be used to control 12v accesories in a car?

    Can logic gates be used to control 12v accesories in a car?

    My car does not have a chime when leave the lights on etc. i want to add one so my bro will stop running the battery dead. could i use the signal from the ignition and lights to control a chime using relays and a logic chip or something. easier way?

    Ex: ignition = input 1,. lights = input 2. If 1&2 are ran through a [xor] and the result and 2 are then run through a [and ] the result would be my chime signal, and would only go on when the ingnition is off but the lights are on.

    Proof:

    result [r] / 0 / 0 / 0 / 1

    ---------------------------

    ignition [1] / 1 / 1 / 0 / 0

    light [2] / 1 / 0 / 0 / 1

    2 AnswersEngineering1 decade ago
  • Can logic gates be used to control 12v accesories in a car?

    My car does not have a chime when leave the lights on etc. i want to add one so my bro will stop running the battery dead. could i use the signal from the ignition and lights to control a chime using relays and a logic chip or something. easier way?

    Ex: ignition = input 1,. lights = input 2. If 1&2 are ran through a [xor] and the result and 2 are then run through a [and ] the result would be my chime signal, and would only go on when the ingnition is off but the lights are on.

    Proof:

    result [r] / 0 / 0 / 0 / 1

    ---------------------------

    ignition [1] / 1 / 1 / 0 / 0

    light [2] / 1 / 0 / 0 / 1

    2 AnswersOther - Electronics1 decade ago
  • How to: VW buggy hand brake replacement?

    I have a vw fiberglass buggy on a shortened pan I broke the passenger cable and i need to replace it.

    however the cable is shorter than a stock vw beetle so im asking if anyone has ideas on how to shorten the cable reliably? or could i just buy a shortened cable?

    3 AnswersVolkswagen1 decade ago