This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following combinations of circuit components can be used to make a tuner for a radio, ... (Read 16 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jul 28, 2018
Which of the following combinations of circuit components can be used to make a tuner for a radio, to select the desired frequency?
 a. fixed capacitor, variable resistor
  c. fixed inductor, variable capacitor
  b. fixed resistor, variable inductor
  d. fixed inductor, variable resistor

Question 2

A sound wave coming from a tuba has a wavelength of 0.674 m and travels to your ears at a speed of 345 m/s. What is the frequency of the sound you hear?
 a. 512 Hz
  c. 230 Hz
  b. 1/517 Hz
  d. 1/230 Hz


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


hbsimmons88

  • Member
  • Posts: 526
Reply 2 on: Jul 28, 2018
:D TYSM

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

The use of bacteria to make human insulin The use of bacteria to make human insulin
Components of the Arcuate Fasciculus Components of the Arcuate Fasciculus
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Each year, the leaders of the world’s eight most powerful nations meet in a secluded place to make ... Each year, the leaders of the world’s eight most powerful nations meet in a secluded place to make ...
A block of wood should be used to avoid the possibility of doing damage to components supported by ... A block of wood should be used to avoid the possibility of doing damage to components supported by ...
Two wells are filled with the same antigen, and when they diffuse to the antibody, they make a line ... Two wells are filled with the same antigen, and when they diffuse to the antibody, they make a line ...
Video: Knee Animation

For a complete list of videos, visit our video library