Answer / thasneem

because these two ckts can be used for impedance matching...

Answer / shaf

(ringing is basically a circuit that produces undamped
oscillations).These circuits have the gain of both the
circuits is greater than unity.So they produce undamped
oscillations.

How fast can the o/p of an op-amp change by 10v ,if its slew rate is 0.5v/micro sec.

1 Answers   HCL,

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Indicate the various quantities that can be measured with a multimeter.

0 Answers  

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How do touch screens work?

0 Answers  

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What is firing angle?

0 Answers  

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. A superconductor is a a.) A material showing perfect conductivity and Meissner effect below a critical temperature b.) A conductor having zero resistance c.) A perfect conductor with highest di-magnetic susceptibility d.) A perfect conductor which becomes resistance when the current density through it exceeds a critical value

1 Answers   BSNL,

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66,36,18,.......???

7 Answers  

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What is VSWR? what are waveguides and their types. What is Aloha? Shannon's information capacity theorem, Sampling theorem, antenna gain, types of antennae, GSM/CDMA comparison, modulation techniques, Superheterodyne receiver

2 Answers   Ericsson,

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how do link aT1 from the 1st BTS to 2nd BTS4?

0 Answers   Ericsson,

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why cant we transmit the low frequency signal for long distances??

2 Answers  

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Minimisation of Boolean logical expressions helps to reduce A Space B Number of gates C Cost D Space,number of gates and cost

2 Answers  

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Explain the working of stepping motors.

0 Answers  

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In C language,What is the use of f in printf or scanf statement? Whether it indicates the function if so the brief explanation ortherwise what is the main reason behind that f in printf/scanf statements?

0 Answers  

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