Question

a) What precaution should be taken to aviod the overloading of domestic electric circuit
b) Write the rules used to find out the directions in these situations.
i) Magnetic field induced around a current carrying straight conductor.
ii) Current induced due to movement of coil in a magnetic field.​

Answer 1

Answer:

heavy wire use

Explanation:

okkkk.

Bhai

Answer 2

Explanation:

avoid overloading following precautions should be taken:

(i) Two separate circuits should be used one of 5 A current and other 15 A.

(ii) For both 5 A and 15 A circuits, fuse should be installed.

(iii) Parallel circuits should be used.

(iv) Never use too many electrical appliances at one point.

(i) To know the direction of magnetic field produced around a straight conductor-carrying current. Rule used is-Right hand thumb rule’.

(ii) Fleming’s left hand rule is used to find the direction of force experienced by a current carrying straight conductor, when placed in a magnetic field, which is perpendicular to it.

(iii) Fleming’s right hand rule is used to determine the direction of current induced in a coil due to its rotation in a magnetic field.