Why is soldering necessary for wire and cable joints?

Question

ITI Exams · Accepted Answer

Soldering is necessary for wire and cable joints to achieve good mechanical strength and electrical conductivity and also to avoid corrosion
Mechanical joints alone don&#8217;t provide these qualities.

Why is soldering necessary for wire and cable joints?

To achieve good mechanical strength and electrical conductivity.

To make the joints look better.

To increase the joint’s temperature.

To make the wires longer.

Right Answer is:
To achieve good mechanical strength and electrical conductivity.

SOLUTION

Why is soldering necessary for wire and cable joints?

To achieve good mechanical strength and electrical conductivity.

To make the joints look better.

To increase the joint’s temperature.

To make the wires longer.

Right Answer is: To achieve good mechanical strength and electrical conductivity.

SOLUTION

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Right Answer is:
To achieve good mechanical strength and electrical conductivity.