FAQ

QAluminum resistance aluminum shell effect
AThe role of aluminum in the aluminum shell resistance is cooling, the aluminum shell resistance of aluminum metal is form a group and the lattice structure of …
QThe working principle of wire wound resistor
A Wirewound resistors with resistance wire around the insulating skeleton after insulation processing package and a resistor, as shown in the figure, the resist…
QBuy without a sense of resistance?
AAlways ask for the right to buy, since we want is no sense, most of the attention and inductive reactance of the and product consistency and stability. At the …