Questions


October 2022 1 2 Report
Write True it the statement is content and tenga the underlined werd of the statement is talse. Write your answers on a separate sheet of paper 1 Operating any appliances with a wet hand is insats If you happen to touch with your bare hands an uninsulated wire, it is safe if it has low current 3 Blown out fuse can be replaced with a jumper wire 4. A cirit braker automatically shuts down if there is overloading in the circuit 5. When the circuit breaker automatically shuts down, it is proper to reset it even without inspecting the conducting wire for any short circuit Your washing machine and refrigerator should have proper carthing for safe oporation 7. The refrigerator has donble insulation that functions as a second layer to protect the user from electric shock 8 It is a good practice to connect the computer set to a voltage regulator to protect it from overloading It is safe if a household line consumed 30 A of current even if its circuit breaker has only 20 A capacity. 10. It is unsafe to consumne 35 A of current if the fuse has only 30 A capacity 11. Grounded circuit happens when current takes a short eut to a zero-resistance conducting wire instead of passing through the load. 12. Short circuit happens when a live wire is in direct contact with the metal casing of the appliances 13. Earthing protects the appliance user from the grounded appliances. 14. Fuse and circuit breaker are safety devices that open the circuit when there is overloading 6. A fuse should be replaced immediately once it has blown up.​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.