Recent content by roti_mentega

i using grass cutter engine...very low hp.and i use variable load(bulbs)

i used bulb as load...but this experiment not got what i need.it not easy to maintain the rpm of small engine.lol~

sorry...i'm reading for engine full load. how to conduct full load when performing engine testing by using dyno? really can't understand it ...:frown:

i'm reading about full load but still can't get what it's.care to explain a bit everyone ??:shy:

hurmm ... let say i run my engine with speed around 3000rpm.then i put a bulb as load for 100Watt.then i increase the load to 200Watt.what happen to power while i maintain the speed(still 3000rpm,where it will decrease when load is increase).. the power will increase will increase or decrease ??

what I'm understand is brake power mean that power produced from engine and some losses occur during power transmitted to it shaft. btw,how could i know the power factor for this AC motor?

this is what i mean.lol..! sorry,really bad in english.thanks Lsos for helping..

thanks...so that why there are 2 type of power.brake power and indicated power. but,it's right with my method to replace dynamo meter with alternator??

if i want the current from this alternator,should i use battery or just connect a menthol directly to alternator?

does alternator work as dynamometer?? i'm doing small engine test rig to analyze it performance characteristic. then,i connect the pulley to alternator.thing that i need to considered is power that can produced from alternator must be larger that small engine.from engine specification, it can...

just want to know the current produce from alternator is AC or DC ?