Answered

IDNLearn.com is designed to help you find the answers you need quickly and easily. Ask your questions and receive detailed and reliable answers from our experienced and knowledgeable community members.

If a Newtonian resistance wire has a current of 1.5A flowing through it, the potential difference between the two ends of the wire is 120V. Adjust the voltage to reduce 0.25 times the original voltage, calculate the amperage through the resistance conductor when adjusting the voltage?

Sagot :

Answer:

Explanation:

Ta có : U2= 120 - 0.25=119.75

Áp dụng công thức : U1/I1=U2/I2 thay số ta được

120/1.5=119.75/I2

Suy ra I2= 1.5 ×119.75 / 120=1.496875

We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. Thank you for visiting IDNLearn.com. We’re here to provide clear and concise answers, so visit us again soon.