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Static crackling should not be audible under the following circumstances: 1). On AM radio, when listening to stations that are sufficiently near/strong. 2). On FM radio, anytime. If static is heard constantly, here are some suggestions for the source: 1). Defective fluorescent light or light dimmer nearby. 2). Electric motor nearby with deteriorated brushes or other internal sparking. 3). Radio is defective. Note: Intermittent static crackling during nearby thunderstorms is normal and interesting, especially on an AM radio.
What else can I help you with?
How does a guitar lead or cable work physics-wise?
The strings' vibration is translated into electrical current which flows along the wire. The same as a telephone.
Why were early radios called wireless?
Up until the invention of radio, communication had to be sent long distances along wires and cables. i.e. telegraph or telephone. With the invention of radio, communication was not restricted to the use of wires. Hence wireless is two words 'wire' and 'less' meaning without wire.
How do I fix a stalling problem a 1986 Jeep Cheerokee 2.8L V6?
first try changing the plugs and wires along with the distributor. if this doesn't work try a cleaning or changing the carb.
One end of a horizontal string is caused to oscillate vertically while the other end is attached to a fixed object the wave that travels along the string is an example of?
a longitudinal wave
How does a radio signal go from a disc jockey speaking into a microphone at a radio station to your ear?
In the microphone, there is a diaphragm, which converts the DJ's voice into an electrical signal. This signal is sent along the wire to the antenna, which broadcasts it into the ether. Your home radio receives the signal through its aerial, then converts the signal from an electrical signal to audio - which is detected by your ear.
What is the energy that flows along wires?
Electricity is the energy that flows along wires. It is the movement of electrons through a conductor, such as copper wires, that allows electrical devices to operate.
What causes voltage drop in electrical circuits?
Voltage drop in electrical circuits is caused by the resistance in the wires and components of the circuit. When current flows through a circuit, some of the electrical energy is converted into heat due to this resistance, leading to a decrease in voltage along the circuit.
How can I trace electrical wires effectively?
To trace electrical wires effectively, use a wire tracer tool that emits a signal along the wire for you to follow. Additionally, visually inspect the wire's path and use a multimeter to test for continuity.
What did samuel morse's telegraph use to transmit messages?
The first electrical telegraphs used Morse Code, sent as long and short electrical impulses along wires.
Who opened electrical power stations in New York and London to carry electricity along wires to street lights?
Humphrey davy
Why is copper a good metal to use for electrical wires?
Copper is a good metal for electrical wires because it has high electrical conductivity, allowing for efficient transmission of electricity. It is also ductile and easily malleable, making it easy to shape into wires. Additionally, copper is corrosion-resistant, ensuring the longevity of the wires.
How can I effectively baby proof electrical wires in my home to ensure my child's safety?
To effectively baby proof electrical wires in your home, you can use outlet covers, cord organizers, and cord concealers to keep wires out of reach. Additionally, securing wires along baseboards or behind furniture can help prevent your child from accessing them. Regularly check for any damaged wires and replace them promptly to maintain a safe environment for your child.
The sound caused by the rapid expansion of air along an electrical strike?
The sound caused by the rapid expansion of air along an electrical strike is thunder. Lightning heats the air rapidly, causing it to expand quickly, which creates a shock wave that we hear as thunder.
What caused the Pony Express to go out of business in October 1861?
An event call Telegraph.The telegraph sent messages along wires using electricity
What is the best way to use a wire detector for walls to locate hidden electrical wires?
To use a wire detector for walls to locate hidden electrical wires, start by selecting the appropriate setting for electrical wires on the device. Slowly move the detector along the wall in a horizontal or vertical direction, following any signals or indicators on the device. Pay attention to any beeps, lights, or changes in readings that may indicate the presence of electrical wires. Be sure to calibrate the detector according to the manufacturer's instructions and always double-check with other methods before drilling or cutting into the wall.
What event caused the pony Express to go out of business in October 1861?
An event call Telegraph.The telegraph sent messages along wires using electricity
Is there a difference between the yellow and red electrical caps?
No,the purpose is to demonstrate which wires are hot and which aren't.That way if someone comes along in three or four years they don't have to guess.
