write the application of Ohm's Law in daily life
Answers
Answer:
It provides variable outputs voltage based on the resestence and overall working is controlled by ohm's law
Answer:
Ohm law states that at a constant temperature, the current (I) flowing through the resistor is directly proportional to the voltage or potential difference (V) applied across the resistor.
V= RI
1. Conventional Domestic Fans
2. Electric Heaters
3. Electric kettles and irons
4. Design of electric devices : The electronic devices such as laptop and mobile phones require a DC power supply with the specific current. Many devices need a certain amount of current and voltage to operate. Ohms law tells us the amount of resistance we need to establish a certain current with a certain amount of voltage.
5. Fuse Design : Fuses are the protection components that limit the amount of current flowing through the circuit and to establish a certain amount of voltage. They are connected in the series in the device. Ohms law is used to figure out which resistors are needed.
6. Mobile or Laptop Charger : Mobile and Laptop chargers use DC power supply in the operation. DC power supply provides a variable output voltage based on the resistance and the overall working is controlled by Ohm’s law.