subject
Physics, 21.09.2019 00:20 tabithacat3536

Clearly explain qualitatively why the voltage measured by your voltmeter should be less when you measure the midpoint voltage of the two 10 mq resistors in series compared to the two 10 k12 resistors in series. use words, not equations. b) if your dmm (digital multi-meter) has an internal resistance of 5 m22, calculate the voltage it will measure for these two sets of resistors. 4) explain why connecting your dmm in its "ammeter" setting directly to a power supply will blow the fuse in the dmm. 5) explain how you will determine the internal resistance of your dmm when it is used as an ammeter, and sketch the circuit required. (don't suggest using an ohmmeter; if you simply connect your ammeter to an ohmmeter you will probably blow a fuse.) pick representative values for any resistors that you insert in your circuit, and obtain estimated numerical values for any voltages and currents that you expect to measure. in so doing you should determine if your suggested method is practical.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 03:00
Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
Answers: 2
question
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
question
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 1
question
Physics, 22.06.2019 16:00
The solid that is formed and usually sinks to the bottom of a solution is the
Answers: 2
You know the right answer?
Clearly explain qualitatively why the voltage measured by your voltmeter should be less when you mea...
Questions
question
Biology, 22.12.2019 18:31
question
Mathematics, 22.12.2019 18:31
question
Mathematics, 22.12.2019 18:31
question
History, 22.12.2019 18:31
Questions on the website: 13722361