Bryn's E Portfolio
This is my work in the CAME programme during 2012. This has evidence of all the work I have been involved in.
Tuesday, October 16, 2012
Tuesday, September 25, 2012
Tuesday, August 7, 2012
what is the purpose of an alternator?
to convert mechanical energy into electrical
what is the cycle in the alternator?
rotating magnet genorates an electrical charge
explane single phaze?
a single phaze is a single windeing
name the components of an alternater?
rotor starter rectifyer pack slip ring & brush
what is the purpose of a regulator?
to convert ac to dc
what is the purpose of a regulator?
this is decided dureing manufaction
what is the max current from the alt?
this is decided dureing manufafture
how does the starter motor work?
ring gear & pinion low curent will engage your pinion & high current will turn engine
name the components of a starter motor?
pinion & bendex
name the 2 windings on the starter?
polewindings holding windings
what is the purpose of ign swicth?
to close the circut
questions
how does a bulb work?
passing a current thru the filliment causeing it to heat up.
why should you not touch the end of the head light bulb?
the salt & greese from your hands will poof the bulb.
how is the bulb conected to the electrical circut?
bulb holder wires.
why do we have two off set pins on a bulb?
to ensure the correct placement & lightpath so you can locate it corectly.
Monday, August 6, 2012
Tuesday, May 29, 2012
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