Question: A variable capacitor is connected in series to an inductor with negligible internal resistance and of inductance 2.4 104 H. The combination is used

A variable capacitor is connected in series to an inductor with negligible internal resistance and of inductance 2.4 × 10−4 H. The combination is used as a tuner for a radio. If the lowest frequency to be tuned in is 0.52 MHz, what is the maximum capacitance required?

Step by Step Solution

★★★★★

3.51 Rating (181 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Use Eq 2118 Fin... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

956-P-M-L-M (2715).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A 0.48- F capacitor is connected in series to a 5.00-k resistor and an ac source of voltage amplitude 2.0 V. (a) At f = 120 Hz, what are the voltage amplitudes across the capacitor and across the...

A 3500-pF capacitor is connected in series to a 55.0-H coil of resistance 4.00 . What is the resonant frequency of this circuit?

A variable capacitor is connected to an ac source. The rms current in the circuit is Ii. If the frequency of the source is reduced by a factor of 2.0 while the overlapping area of the capacitor...

The U.S. Congress is expected to pass legislation this month lowering taxes and increasing spending for the year 2011. Fiscal stimulus is often thought to have a "multiplier" effect on aggregate...

1. (10 points) Which of the following will not increase the output voltage of a generator? a) Rotate the armature faster. b) Increase the area of the coil. c) Increase the magnetic field. d) Align...

Include solution and explanation each step/each solving process. Please read the instructions carefully. 11. Multiple Choice: Carefully read and analyze each item. Select the correct answer from the...

1. True/False Capacitive reactance decreases with more capacitance and higher frequencies for sine-wave ac voltage applied. 2. True/False The opposition that resistance offers remains the same for dc...

Tank circuits ( an inductor and capacitor in series ) are used in radio transmitters and antennas to transmit and receive radio waves at the natural frequency of the LC circuit. A tank circuit has...

The shaft shown if Figure ME-12 is made of bronze and steel and is fixed at both ends. It is subjected to a concentrated torsional at the junction. The steel segment is 1 meter long. Bronze Diam, O =...

Part A - Operon vocabulary Can you match terms related to operons to their definitions? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. naloto operator...

Question 2 ( 3 7 marks ) Blockbuster Co is building a new state of the art cineplex at a cost of $ 3 , 5 0 0 , 0 0 0 . They received a capital investment of $ 1 , 5 0 0 , 0 0 0 . The remainder of...

What is the formula for income elasticity of demand? Is the relationship negative or posi- tive? Explain.

How many Btu of heat are required to melt 33.0 lb of ice at 32F and to raise the temperature of the melted ice to 72F?

How many Btu of heat are released when 20.0 lb of water at 80F is cooled to 32F and then frozen in an ice plant?

How many Btu of heat are required to change 9.00 lb of ice at 10F to steam at 232F?

In your business you realize that there is a risk of being sued for a default in your product. You have conducted a risk assessment and have decided to ignore the default and just deal with any...

James Fromholtz is considering whether to invest in a newly formed investment fund. The fund's investment objective is to acquire home mortgage securities at what it hopes will be bargain prices. The...

A cashless society describes an economic state whereby financial transactions are not conducted with money in the form of physical banknotes or coins, but rather through the transfer of digital...