This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A 12 V automobile taillight bulb draws 6 A from the battery. What is the hot resistance of this ... (Read 18 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jul 28, 2018
A 12 V automobile taillight bulb draws 6 A from the battery. What is the hot resistance of this lamp?
 
  A) 2  B) 24  C) 72  D) 3

Question 2

What is the resistance of a circuit if a voltage change from 6 V to 12 V changes the current from 2A to 4 A?
 
  A) 3  B) 12  C) 2  D) 6


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

An electronic battery tester. An electronic battery tester.
AC ripple at the output terminal of the battery is more accurate than testing at the battery due ... AC ripple at the output terminal of the battery is more accurate than testing at the battery due ...
To measure fuel-injector resistance, a technician constructed a short wiring harness with a double ... To measure fuel-injector resistance, a technician constructed a short wiring harness with a double ...
Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
Set the meter to read ohms (V) and measure the resistance of the relay coil. The usual reading for ... Set the meter to read ohms (V) and measure the resistance of the relay coil. The usual reading for ...
An antique automobile bumper is to be chrome plated. The bumper, which is dipped into an acidic ... An antique automobile bumper is to be chrome plated. The bumper, which is dipped into an acidic ...
Video: Pores and Ion Channels

For a complete list of videos, visit our video library