19 Court-circuit å trouver 1. Parmi les drcults d-dessous, dans le(s)quel(s) y a-t-||
Un court-Orcuit?
2. Pour les drcuits alnsi Identities, preciser alors quel est
le dipole court-circuité et quels sont les risques associés.
IE​

gravitational energy

electrical energy

kinetic energy

ligh energy

in most common fires, oxygen is needed for an oxidation reaction to takes place. the combination of oxygen with any element as fuel can create fire and combustion will occur especially if wood, light materials and other combustible things are combine with oxygen.