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The element law of a capacitor in frequency domain is based on Ohm's Law, which is capacitance times voltage is equal to current. The higher frequency, the lower the capacitance and vice versa.

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A resistor R and a capacitor C are connected in series to a battery of terminal voltage V0 what equations relating the current you in the circuit and the charge Q on the capacitor de?

Current I=V0/R as per OHMs law: V=IR Charge on capacitor Q=CV=It


How do you measure the capacitance of 3 phase capacitor in active line voltage of 3 phase circuit?

You measure the capacitance of a capacitor in an active circuit by observing the voltage across it and the current through it. That gives you, by Ohm's law, the impedance of the capacitor. Plug that in the the equation for capacitive reactance, and you get capacitance. Note: There is no such thing as a three phase capacitor. A capacitor is a two terminal device that resists a change in voltage inversely proportional to its capacitance. You connect one capacitor to one phase. If you have a "three phase capacitor", then you are talking about three capacitors. Deal with each one separately.


What is relationship between load and frequency?

Speaking in plain english: as load increases, frequency decreases and vice versa. To understand it technically, you need to know what lenz's law and faraday's law of electromagnetic induction is. For a generator, as load (current drawn) increases, opposing (len's law) electromagnetic induced emf (faraday's law) in generator windings increases and hence it opposes the movement of prime mover. Thus the speed (rpm) of rotor decreases and hence the frequency of generated power output. Pranav saraswala.


What happens to the time taken for the capacitor to charge and discharge when you increase the resistance in the circuit?

It increases. The time constant of a simple RC circuit is RC, resistance times capacitance. That is the length of time it will take for the capacitor voltage to reach about 63% of a delta step change. Ratio-metrically, if you double the resistance, you will double the charge or discharge time.


What is the main objection of ohm's law in measuring resistance?

Temperature. Ohms law is applicable to measure resistance of an element at constant temperature only.

Related Questions

State three things which can affect the voltage in a circuit?

Ohms Law says that Voltage = Current * Ohms, so the twothings that can affect the voltage in a circuit are Current and Ohms. If have a non resistive impedance, i.e. a capacitor or inductor forming a reactance, then frequency can also affect the voltage but, mathematicaly, reactance is a frequency domain form of impedance, so my answer stands - Current and Ohms.


Why was the pattern that newlands developed called the law of law of octaves?

his tables contained gaps that elements with particular properties should fill.


Is eminent domain a State law Federal law or both?

State law


Is law a part of the public domain?

Written laws, as works of the government, are in the public domain.


What are the importance and applications of moseley's law?

Moseley's law establishes a relationship between the atomic number of an element and the frequency of the emitted X-ray. This helps in accurately determining the atomic number of unknown elements and confirming the periodicity of the elements in the periodic table. It is widely used in X-ray spectroscopy for elemental analysis in fields such as material science, chemistry, and physics.


What is an example of Process of law?

Eminent domain


Are quotes public domain"?

No, quotes are not automatically in the public domain. They are typically protected by copyright law, unless they are very old or the author has explicitly placed them in the public domain.


What has the author W H Manier written?

W. H. Manier has written: 'Law of eminent domain' -- subject(s): Accessible book, Eminent domain, Railroad law, Warehouses


Can you use public domain artworks for album covers?

Yes; materials in the public domain have no protection under the copyright law.


Which lawyers are the best in domain name law?

The lawyers that are best in domain name law can be found in your local yellowbook, since they vary for each city. They can be found listed under web services.


A resistor R and a capacitor C are connected in series to a battery of terminal voltage V0 what equations relating the current you in the circuit and the charge Q on the capacitor de?

Current I=V0/R as per OHMs law: V=IR Charge on capacitor Q=CV=It


How is dissent an importance element of law making?

its nothing but a law