Give the applications of carbon, Electrical Engineering

Assignment Help:

Give the applications of carbon.

Carbon: These materials used in the field of electrical engineering are manufactured from graphite and the other forms carbon as coal and so on. Carbon has very high value of resistivity. Carbon has negative temperature coefficient of resistance. Carbon is pressure sensitive and it has low surface friction.

Applications: It is used in applications as brushes for apparatus and electrical machines, electrodes for electric- arc furnaces, for making pressure sensitive pile resistors used in automatic voltage regulators, elements for telecommunication equipment, arc lamps and battery cell element.


Related Discussions:- Give the applications of carbon

Find the equivalent series impedance, Q. 10-kVA, 4800:240-V, 60-Hz, single-...

Q. 10-kVA, 4800:240-V, 60-Hz, single-phase transformer has an equivalent series impedance of 120 + j300  referred to the primary high- voltage side. The exciting current of the tr

Describe binary number system, Q. Describe binary number system? The bi...

Q. Describe binary number system? The binary number system has a base of 2 with two distinct digits (bits), 1 and 0. A binary number is expressed as a string of 0s and 1s, and

P type material - semiconductor material, p type material: p type ma...

p type material: p type material is formed by doping aerial  crystal with impurity atoms having three valance electrons. The diffused impurities with three valence electrons

Segment is used to store interrupt, Which Segment is used to store interrup...

Which Segment is used to store interrupt and subroutine return address registers? Ans) Stack Segment in segment register is used to kept interrupt and subroutine return address

High frequency induction heaters or magnetic fields, High Frequency Inducti...

High Frequency Induction Heaters or Magnetic Fields : If this type of equipment is in use, large currents may be induced in any nearby metallic object or circuit, which will in tu

Negative voltage regulator series, Negative Voltage Regulator series with N...

Negative Voltage Regulator series with Nine voltage options - IC 7900 Series The IC 7900 series of fixed output negative voltage regulators are complements to the 7800 seri

Electronic devices technology and circuits, Please can you explain the oper...

Please can you explain the operation of a transistor in a Common Emitter Class A audio Amplifier?

Give the register organization of 8257, Give the register organization of 8...

Give the register organization of 8257? The 8257 do the DMA operation over four independent DMA channels. Each of the four channels of 8257 has a couple of two 16-bit registers

Software defined radio and modulation recognition, As we all know the next ...

As we all know the next century demand for wireless technology is expected to be the commercial implementation of Software Defined Radio (SDR) paradigm to improve base station effi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd