Q
A technician needs to connect a new appliance in a domestic circuit to ensure it receives full voltage and can be operated independently. What should the technician do?
RRB JE
20/02/2026 / 9:00 AM - 10:30 AM
2026
✓ Answer:
B
Connect the appliance in parallel with existing appliances
Using the Cartesian sign convention for mirrors, distances measured perpendicular to the principal axis below the principal axis are taken as negative.