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What is a line-out socket?
A line-out socket is a type of audio output jack typically found on electronic devices like music players or computers. It is used to connect the device to external speakers, headphones, or other audio equipment to play the audio signal without amplification or processing.
What herb cures all ailments?
There is no single herb that can cure all ailments. Different herbs have different medicinal properties and are used to treat specific health conditions. It's important to consult with a healthcare professional before using any herbs for medicinal purposes.
What cure does FoxGlove?
Foxglove is used to make the medicine digoxin, which is used to treat heart conditions like heart failure and irregular heartbeats (atrial fibrillation). It helps improve heart function by slowing down the heart rate and increasing the strength of heart contractions. However, it is important to use it only under medical supervision as incorrect dosages can be toxic.
What is the function of PA systems?
PA systems are used to amplify sound so that announcements, music, or other audio signals can be broadcast to a large audience or crowd. They are commonly used in public spaces, schools, businesses, and events to ensure that messages are heard clearly by everyone in the vicinity.
How is sound amplified and what factors contribute to the amplification process?
Sound is amplified through the use of devices such as speakers or microphones that increase the volume of sound waves. Factors that contribute to the amplification process include the power of the amplifier, the sensitivity of the microphone or speaker, and the quality of the audio equipment being used.
Applications of wien bridge oscillator?
A Wein Bridge Oscillator is a oscillator which is used for the measurement of Audio Frequency.
What are the advantages of wien bridge oscillator?
RC phase shift oscillator is used to generate frequency in audio range and it is a fixed audio frequency oscillator where as wien bridge oscillator is a variable audio frequency oscillator for high frequency oscillations it is better to design wide band amplifier with LC network
What type of oscillator used in handwatches?
a crystal 32.768kHz oscillator.
Application of wein bridge oscillator?
A Wein bridge oscillator is commonly used in electronic circuit design to generate low frequency sine waves. It is often utilized in audio applications, such as in tone generators and audio oscillators, as well as in low frequency signal processing circuits. Additionally, it can be employed in frequency synthesizers and function generators.
What is blocking oscillator?
The oscillator which is blocked by using transformer is called a blocking oscillator. Generally, the primary is given to the base and secondary is given to the collector of the transistor used in the oscillator circuit.
What are the applications of RC phase shift oscillator?
RC phase shift oscillators are used for musical instruments, oscillators, voice synthesis, and GPS units. They work at all audio frequencies.
What did Hewlett Packard accomplish?
Their first product was the first truly stable lab audio oscillator. That stability was obtained by using a light bulb as a temperature sensitive resistor to eliminate temperature drift from the oscillator. Their biggest customer was Disney who used the oscillators to generate sound effects for their movie Fantasia.
Viva questions for RC phase shift oscillator?
A phase-shift oscillator is a simple electronic oscillator circuit. It consists of an inverting amplifier element such as a transistor or op amp, with its output fed back into its input through an filterconsisting of a network of resistors and capacitors. The feddback network 'shifts' the phase of the amplifier output by 180 degrees at the oscillation frequency, to give positive feedback.[1] Phase shift oscillators are mostly used at lower frequencies, often in the audio frequency range as audio oscillators.
What year was hewlett packard company founded?
1935. Their first product was a precision audio oscillator, stabilized by an innovative circuit based around a standard lightbulb used as a temperature sensitive resistor.
Why ujt used as an oscillator?
why ujt used as amplifier
What is difference between generator and oscillator?
A generator is used to convert mechanical energy to electrical energy. An oscillator is used to convert dc to ac
What is an electronic oscillator used for?
Electronic oscillators are circuits that generate a repetitive electronic signal or wave, often used by radio stations, clock transmitters, and other transmitters of radio signals. They are also used in audio synthesizers and to create the sounds in video games.
