Register

If the current through a heater coil is 5 amp and the supply voltage is 120 volts, the coil resistance is A. 0.04 ohm. B. 24 ohms. C. 110 ohms. D. 575 ohms.

If the current through a heater coil is 5 amp and the supply voltage is 120 volts, the coil resistance is A. 0.04 ohm. B. 24 ohms. C. 110 ohms. D. 575 ohms.
151k views
0 votes
If the current through a heater coil is 5 amp and the supply voltage is 120 volts, the coil resistance is A. 0.04 ohm. B. 24 ohms. C. 110 ohms. D. 575 ohms.

User Pmfith
by
8.4k points

1 Answer

6 votes
V = i.r
120v = 5A x r
Resistance = 120:5 = 24 ohm
User BJack
by
9.1k points
← Prev Question Next Question →

Related questions

User Phil Hannent
asked Mar 1, 2020 84.5k views
If a electrical heater uses 12 amp of electricity at 110 volts how much power does it consume​
Phil Hannent asked Mar 1, 2020
by Phil Hannent
9.5k points
1 answer
0 votes
84.5k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal (base 8) numbering system is one of these.
Seven basic internal components found in a computer tower
Please help me ! All you do is just put it it all in your own words ! Please this is for my reported card!i don't know how to put it in my own words because my English is not that good!
Link Copied!