modern capacitors having high capacitance use which
dielectric material?
what is mylar

Answer Posted / arjunbel

mylar is a polyster kind of dielectric material which is
being used in capacitors of high frequencies
they have dielectric strength k=3000-6000.
another similar king of dielectric capacitor is teflon.

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain what are the two mechanisms of breakdown in a p-n junction?

671


List the materials used for manufacturing pcb

560


A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these

1795


Explain the Proportionates of Ordinary concrete,Standard concrete,High Stength Concrete of Grades "M10,M15,M20" , "M25,M30,M35,M40,M45,M50,M55" , "M60,M65,M70,M75,M80" Respectively.

1702


What is the difference between Synthesised Frequency Hopping and Base Band Frequency Hopping?

2857






Why is silicon preferred to germanium in the manufacturing of semiconductor devices?

644


Differentiate between avalanche and zener breakdown.

634


especeted cutt off for bharat electronics limited exam both on 26june and 1 july

2208


Why does mode in arm in cpsr have 5 bits instead it can have only 3 bits to define all the 7 modes?

567


What happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.

588


what is meant by shear resistance in concrete?

1682


is below 2 ohms earth resistance is good for mobile tower

1743


What are different categories of antenna?

614


What are the different operation regions of the thyristor (scr)?

760


please send me last five year papers for my electronic and communication branch as i have completed my graduation in diploma.

1865