Question

The electricity that is delivered to our homes from regional generating stations uses high voltage _____.

to increase the safety of transmitting electricity
to keep the available power the same despite the low current
to induce magnetic fields in the wires
to increase the magnetic field produced by the current

Answer 1

b is your answer (<;

Answer 2

to keep the available power the same despite the low current".

Step-by-step explanation:

From the power stations the electricity is transmitted using transformers to increase the voltage for power long distances. At further substation, it is delivered further using smaller voltage lines. Electricity is supplied at high voltage to increase the efficiency and minimize the lost occurring during supplying to longer distance.