Tuned amplifiers are used for - - - - frequency amplification

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Answer :

Tuned amplifiers are used for Radio frequency amplification

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An FM receiver whose intermediate frequency is 10.7 MHz, is experiencing image channel interference from a station transmitting on 121.1 MHz. If the local oscillator is tracking above, the receiver is tuned to A. 131.8 MHz B. 110.4 MHz C. 142.5 MHz D. 99.7 MHz

Description : An FM receiver whose intermediate frequency is 10.7 MHz, is experiencing image channel interference from a station transmitting on 121.1 MHz. If the local oscillator is tracking above, the receiver is tuned to A. 131.8 MHz B. 110.4 MHz C. 142.5 MHz D. 99.7 MHz

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A superhet receiver has an IF of 455 kHz and is experiencing image-channel interference on a frequency of 1570 kHz. The receiver is tuned to A. 1115 kHz B. 660 kHz C. 2025 kHz D. 910 kHz

Description : A superhet receiver has an IF of 455 kHz and is experiencing image-channel interference on a frequency of 1570 kHz. The receiver is tuned to A. 1115 kHz B. 660 kHz C. 2025 kHz D. 910 kHz

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Description : A super heterodyne AM receiver is tuned to a station operating at 1200 KHz .Find local oscillator frequency and image frequency.

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Description : A tuned circuit has a Q of 100 at its resonant frequency of 500 kHz. Its bandwidth is _____kHz. (A) 50000 (B) 0.2 (C) 600 (D) 5

Last Answer : A tuned circuit has a Q of 100 at its resonant frequency of 500 kHz. Its bandwidth is 5 kHz.

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Description : In the graph shown below, the region in which frequency ratio (ω/ω n ) > √2 is known as____ A. Amplification region B. Isolation region C. Spring controlled region D. None of the above

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Last Answer : Yes You Product T. Getting Go. Product To buy Before Ask By Take it That Product Tite " bar Code " _ Whether. To buy After If See That " Bar " in the product Code " No Then Product Duplicate Or ... To do Want Then I will say This Yours Skin Damage By To give Yes , that's right Be careful Stay.

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Description :  My guitar tunes in a few days. Why is that? 

Last Answer : Sure, because you tear the strings a lot and they stretch ... :) Anyway, if the guitar is loose and unwinds easily, it can also cause it, because the strings can easily come loose.

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Description : What do you use to find a Spanish guitar?

Last Answer : The tuner they sell in every piece of music. Digitally indicates whether you are above or below the string.

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Description : Does it also tune to a tone like guitar?

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Description : Don't you know a program that finishes colors, etc.?

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where can I get my schwinn bike tuned up in orlando fl. and what is included in a tune up?

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Give the classification of tuned amplifier

Description : Give the classification of tuned amplifier

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Description : What is the need for a tuned amplifier?

Last Answer : In radio or TV receivers , it is necessary to select a particular channel among all other available channels.Hence some sort of frequency selective circuit is needed that will allow us to amplify ... and reject all the other unwanted signals and this function is provided by a tuned amplifier.

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Description : In a dynamic vibration absorber system, under tuned conditions which of the following relation holds good? A K 1 K 2 =M 1 M 2 B K 1 M 2 =M 1 K 2 C K 1 M 1 = K 2 M 2 D none of the mentioned

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When = , the absorber is known as A. Untuned vibration absorber B. Tuned vibration absorber C. Both of above D. None of these

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Which of the following methods cannot be used to increase the bandwidth for cascaded RF amplifier stages? A) Wave traps in each stage B) Stagger tuning C) A shunt damping resistor across each tuned circuit D) Doubled tuned transformers with tighter coupling

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Description : The cavities of a multicavity klystron are tuned to slightly different frequencies in what method of tuning?

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Both the VOR and the ADF in an aircraft are correctly tuned and identified. The indications from both are shown on the RMI illustrated. The information on the RMI indicates: a. That the aircraft is heading 033° (M), is on the 310° radial from the VOR, and bears 050° (M) from the NDB b. That the aircraft is heading 330° (M), is on the 310° radial from the VOR, and bears 050° (M) from the NDB c. That the aircraft is heading 330° (M), is on the 130° radial from the VOR, and bears 050° (M) from the NDB d. That the aircraft is heading 330° (M), is on the 130° radial from the VOR, and bears 230° (M) from the NDB

Description : Both the VOR and the ADF in an aircraft are correctly tuned and identified. The indications from both are shown on the RMI illustrated. The information on the RMI indicates: a. That the aircraft is heading 033° (M ... 330° (M), is on the 130° radial from the VOR, and bears 230° (M) from the NDB

Last Answer : d. That the aircraft is heading 330° (M), is on the 130° radial from the VOR, and bears 230° (M) from the NDB

Both the VOR and the ADF in an aircraft are correctly tuned and identified. The indications from both are shown on the RMI illustrated. The information on the RMI indicates: a. That the aircraft is heading 033° (M), is on the 310° radial from the VOR, and bears 050° (M) from the NDB b. That the aircraft is heading 330° (M), is on the 310° radial from the VOR, and bears 050° (M) from the NDB c. That the aircraft is heading 330° (M), is on the 130° radial from the VOR, and bears 050° (M) from the NDB d. That the aircraft is heading 330° (M), is on the 130° radial from the VOR, and bears 230° (M) from the NDB

Description : Both the VOR and the ADF in an aircraft are correctly tuned and identified. The indications from both are shown on the RMI illustrated. The information on the RMI indicates: a. That the aircraft is heading 033° (M ... 330° (M), is on the 130° radial from the VOR, and bears 230° (M) from the NDB

Last Answer : d. That the aircraft is heading 330° (M), is on the 130° radial from the VOR, and bears 230° (M) from the NDB

Explain the working principle of slug tuned inductor.

Description : Explain the working principle of slug tuned inductor.

Last Answer : The value of inductor increases, when the slug (moving coil) is moved into the coil winding and hence decreases the resonant frequency of the tuned circuit. Similarly, when the slug is moved out of the ... be varied by using movable core which can be moved up or down by using screw driver.

State two functions of slug- tuned inductor and write the expression of self-inductance.

Description : State two functions of slug- tuned inductor and write the expression of self-inductance.

Last Answer : It is kind of variable inductor. The value of inductance increases, when the slug is moved into the coil winding and decreases the resonant frequency. When the slug is moved out of the coil ... decreases and resonant frequency of the tuned circuit increases. Self-inductance (L)= N x φ /I

Sketch the single tuned amplifier.

Description : Sketch the single tuned amplifier.

Last Answer : single tuned amplifier

Draw the circuit of single tuned amplifier and state its operating principle.

Description : Draw the circuit of single tuned amplifier and state its operating principle.

Last Answer : Operating Principle: The working of tuned voltage amplifier may be understood by considering a radio frequency signal, to be amplified applied at the input of the amplifier. The resonant frequency ... will be amplified. And all the other frequencies will be rejected by the tuned circuit. 

Explain stagger tuned amplifier with the help of waveforms.

Description : Explain stagger tuned amplifier with the help of waveforms.

Last Answer : Circuit Diagram: Above figure shows two-stage tuned voltage amplifier. The stagger tuning in this circuit, may be achieved by resonating the tuned circuits L1C1 and L2C2 to slightly different ... outside the pass-band. Because of the stagger tuning there is a loss of voltage gain.

Describe the operation of double tuned amplifier with the help of neat circuit diagram and mention its applications.

Description : Describe the operation of double tuned amplifier with the help of neat circuit diagram and mention its applications.

Last Answer : Circuit diagram: Operation:  *The signal to be amplified is applied at the input terminal through the coupling capacitor CC  *The resonant frequency of the tuned circuit L1 C1 is made equal ... : (i) Radio and T .V broadcasting as tuning circuit. (ii) Wireless communication system.

State the need of tuned amplifier in electronic circuits.

Description : State the need of tuned amplifier in electronic circuits.

Last Answer : Necessity of tuned amplifier: 1. Selection of the desired radio frequency signal. 2. Amplification of the selected signal to a selected voltage level.

role of tuned LC circuit in tuned amplifier.

Description : role of tuned LC circuit in tuned amplifier.

Last Answer : In order to pick up and amplify the desired radio frequency signal, the resistive load in the audio amplifier is replaced by a tuned circuit (also called a parallel resonant circuit)as shown ... desired radio frequency signal. (ii)Amplification of the selected signal to a suitable voltage level.

In tuned power lines, on load :

Description : In tuned power lines, on load :  (A) the receiving end voltage is numerically equal to the sending end voltage  (B) the receiving end current is numerically equal to the sending end current  (C) there is no voltage drop  (D) all the above

Last Answer : In tuned power lines, on load :  (A) the receiving end voltage is numerically equal to the sending end voltage  (B) the receiving end current is numerically equal to the sending end current  (C) there is no voltage drop  (D) all the above

Explain the term Gene amplification. -Biology

Description : Explain the term Gene amplification. -Biology

Last Answer : An increase in the number of copies of a gene. There may also be an increase in the RNA and protein made from that gene. Gene amplification is common in cancer cells, and some amplified genes may cause cancer cells to grow or become resistant to anticancer drugs.