What is the dynamic resistance, Physics

Assignment Help:

A coil of inductance 100 mH and resistance 800Ω is connected in parallel with a variable capacitor across a 12V, 5kHz supply.

Determine for the condition when the supply current is a minimum:

(a) the capacitance of the capacitor,

(b) the dynamic resistance,

(c) the supply current, and

(d) the Q-factor.

 


Related Discussions:- What is the dynamic resistance

What is the electric field strength, Two parallel plates having a p.d. of 2...

Two parallel plates having a p.d. of 200V among them are spaced 0.8mm apart. What is the electric field strength? Find also the flux density when the dielectric among the p

Radiation therapy-oxygen effect, Oxygen effect: The oxygen effect may p...

Oxygen effect: The oxygen effect may play a role in the recurrence of cancer .The cell near the center of a large tumor have a poor blood supply and thus  a poor oxygen supply

State the principle of working of a cyclotron, Verify the principle of work...

Verify the principle of working of a cyclotron. Write two uses of this machine. Draw a labelled ray diagram of a reflecting type telescope. Write it's any one benefit over refra

Magnetism, i need a full explanation on magnetism

i need a full explanation on magnetism

Determine the construction of Unijunction Transistors, Construction of UJT ...

Construction of UJT The fundamental structure of a UJT is illustrated in fig. (a). It comprises an n-type silicon bar that is lightly doped. Two end connections are taken fr

Illustrate tangent law in magnetism, Illustrate "Tangent law" in magnetism....

Illustrate "Tangent law" in magnetism. Compare magnetic moment of two bar magnet in a tan A, tan B position by null method or equal distance method.

Pauli exclusion principle, One of the most important theorems in the quantu...

One of the most important theorems in the quantum physics in the Pauli Exclusion Principle, which is based on the experiment observations. The principle explains that “No two elect

When the hammer strikes the two strings , In certain ranges of a piano keyb...

In certain ranges of a piano keyboard, more than one string is tuned to the same note to provide extra loudness. For example, the note at 110 Hz has two strings at this frequency.

IR frequencies of various functional groups, What are the ir frquencies of ...

What are the ir frquencies of various functional groups

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