farad is the unit for capacitance in SI system. If one volt is developed as one coulomb charge is placed then capacitance has to be one farad.
But one farad is enormous large one so practically speaking we use only micro farad, nano farad and pico farad. They are respectively 10-6 F, 10-9 F and 10-12 F
Capacitance is measured in Farads. "The unit... in ohm and meter" does not make sense.
Farad
Capacitors are measured in Farads or microfarads.
All underground cables have relatively high values of capacitance, due to the close proximity of their cores and earthed (grounded) metallic sheath. Manufacturers provide data for their cables, which express their capacitance in terms of capacitance per unit length, e.g. microfarads per metre.Certain categories of underground cable-fault can be located by measuring the capacitance (using an appropriate bridge circuit) of the healthy section of the cable then, having determined the capacitance per unit length for that type of cable, measuring-off the distance along the cable route to the fault position.
To calculate the capacitance of a 3X120 sq.mm PILC (Paper Insulated Lead Covered) cable, you can use the formula for the capacitance per unit length of a three-core cable, which is approximately ( C = \frac{2\pi \epsilon}{\ln(\frac{D}{r})} ), where ( \epsilon ) is the permittivity of the insulation material, ( D ) is the distance between the conductors, and ( r ) is the radius of the conductor. The total capacitance can then be derived by multiplying the capacitance per unit length by the length of the cable. Specific values for ( \epsilon ), ( D ), and ( r ) should be obtained based on the cable's construction and insulation type.
Capacitance is measured in Farads. "The unit... in ohm and meter" does not make sense.
It is a unit of capacitance
The unit that measures Capacitance is Farads. The letter symbol for that is a capital F.
Farads
The unit of measurement named after Michael Faraday is the "farad," which is used to measure electrical capacitance. Faraday was a pioneering physicist and chemist known for his work in electromagnetism and electrochemistry.
Farad
It is unit of capacitance. 220 micro farad.
This is not a proper question. What is 'it' referring to?
The reciprocal of capacitance is called electrical elastance, the (non-standard, non-SI) unit of which is the daraf.
The Farad is used to measure capacitance. Most small electronic capacitors are in microFarads(uF) or picoFarads (pF). The unit is name after Michael Faraday, the English chemist and physicist.
sound is measured in decibles
Millitiers