. How to create a magnetic field with the use of electricity? 2. Why an Alternating Current can only be used in transformers? 3. How basic transformer works/principles ? 4. Compare and Contrast: Step-Up and Step-down transformer
1. How to create a magnetic field with the use of electricity?
2. Why an Alternating Current can only be used in transformers?
3. How basic transformer works/principles ?
4. Compare and Contrast: Step-Up and Step-down transformers
solve all or will dislike answer Solve all Parts
In ac circuits having energy storage elements like L and C their impedance is a function of supply frequency.
Ac circuits cannot be solved directly by applying rules of arithmetic. To solve AC circuit we have to solve them in phasor domain where, reactive components are added together and resistive components together and to add the both phasor sum is required.
Active power is only consumed by resistive loads and reactive power in the circuit comes from inductor and capacitor connected in the circuit.
If reactive power is zero means either the circuit is in resonance no inductors and capacitors present in the circuit.
Step by step
Solved in 2 steps
