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# Can kcl and kvl be applied in ac and dc both?

Updated: 9/19/2023

Wiki User

13y ago

Yes.

Kirchhoff's laws (current and voltage) are the laws of nature for electrical and electronic circuits.

Wiki User

13y ago

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Q: Can kcl and kvl be applied in ac and dc both?
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### Is KVL and KCL applicable to a c circuit?

yes but in ac ckts complex form is used

### Can you apply kcl and kvl in ac and dc both why?

You can apply KCL (Kirchhoff's Current Law) and KVL (Kirchhoff's Voltage Law) in both AC and DC analysis. It just gets complicated in AC, because now you have to consider capacitive and inductive reactance, phase angle, power factor, etc. Even in a purely resistive circuit, one without capacitors or inductors, you need to consider AC analysis techniques if the frequency is sufficiently high, because of parasitic reactance that is always present. Kirchhoff's laws are the laws of nature for electrical and electronic circuits.

### What is the difference while applying kcl to dc and ac circuits?

KCL is Common to both AC and DC. Only the waveform or AC and DC will differ

### Balance equation of NaNO3 and KCl?

NaNO3(ac) + KCl(ac)-----&gt; NaCl(ac) + KNO3(ac)

both ac and dc

### Where superposition theorem is applied for both ac and dc circuits?

In resonance condition xl=xc so that the circuit is pure resistive.so that suporposition theorem is applied for both dc and ac circuits

### Ac voltage applied across a load resistance produce alternating current?

The reason an AC voltage applied across a load resistance produces alternating current is because when you have AC voltage you have to have AC current. If DC voltage is applied, DC current is produced.

### What is ac resistance of a diode?

ratio of ac voltage applied across the diode to the ac current flowing through it

### What is AC plus DC?

An offset AC wave. It will be offset by the magnitude of the DC applied.

### Is kcl plus hno3 equals kno3 plus hcl a single displacement reaction?

No, It is is a double replacement. AB +CD = AC + BD

It's not.

### Why are electrodes applied to the fleshy part of limbs?

to reduce AC interference