Answer:
donde esta la bibliotekaaa
Explanation:
dfghj
- The potential difference between two locations in an electric circuit is measured using a voltmeter.
- If the electricity passes through the voltmeter it shows deflection.
<h3>What is the purpose of a voltmeter?</h3>
- A voltage meter, usually referred to as a voltmeter, is a device that measures the voltage, or potential difference, between two points in an electrical or electronic circuit.
- volts is the unit of voltmeter(volts, millivolts, kilovolts)
<h3>What is the explanation for the link between current and voltage?</h3>
- Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperatures remain constant.
<h3>What is ohm's law in circuit?</h3>
- V = IR, where V is voltage, I is current, and R is resistance, is known as Ohm's Law.
- If you know the voltage of the battery in the circuit and how much resistance is in the circuit, you may use Ohm's Law to identify properties of a circuit, such as how much current is flowing through it.
To learn more about current and voltage visit:
brainly.com/question/10254698
#SPJ4
As we know that in transformers we have
![\frac{V_s}{V_p} = \frac{N_s}{N_p}](https://tex.z-dn.net/?f=%5Cfrac%7BV_s%7D%7BV_p%7D%20%3D%20%5Cfrac%7BN_s%7D%7BN_p%7D)
here we know that
![V_s = 17,500 Volts](https://tex.z-dn.net/?f=V_s%20%3D%2017%2C500%20Volts)
![V_p = 350,000 Volts](https://tex.z-dn.net/?f=V_p%20%3D%20350%2C000%20Volts)
![N_s = 600 coils](https://tex.z-dn.net/?f=N_s%20%3D%20600%20coils)
now from above equation we will have
![\frac{17500}{350000} = \frac{600}{N_p}](https://tex.z-dn.net/?f=%5Cfrac%7B17500%7D%7B350000%7D%20%3D%20%5Cfrac%7B600%7D%7BN_p%7D)
![N_p = 600\times \frac{350000}{17500}](https://tex.z-dn.net/?f=N_p%20%3D%20600%5Ctimes%20%5Cfrac%7B350000%7D%7B17500%7D)
![N_p = 12000 coils](https://tex.z-dn.net/?f=N_p%20%3D%2012000%20coils)
Answer:The greater the amount of water that there is it will take longer for the water to freeze because more heat has to be dissipated into the environment
Explanation: