Question

when does electric short circuit occur.how can it be prevented​

Answer 1

Answer:

Electric short circuit occurs if the insulation of the wires used in circuit is damaged, due to which live wire and neutral wire comes in direct contact. This results in increase of current in the circuit.

Preventing short circuits

--Keep your stitches small and snug throughout your circuit. ...

--Keep power and ground lines far apart from each other. ...

--Use a multimeter's continuity tester to check your circuit for shorts. ...

--Put one probe on power and one probe on ground. ...

--Check your circuit for shorts after finishing each path in your circuit.

Answer 2

ᗩᑎᔕᗯᗴᖇ:

• ❇️ A common type of short circuit occurs when the positive and negative terminals of a battery are connected with a low-resistance conductor, like a wire. With a low resistance in the connection, a high current will flow, causing the delivery of a large amount of energy in a short period of time.
• ❇️ it can be saved by using safety devices like fuse, proper insulation, by earthing etc.

h໐pē it hēlpŞ ๓คrk คŞ thē ๖rคiຖliēŞt... ❣️