Answer / suraj

Becouse in postive voltage has a some noise so thats why we use a negitive voltage in bts ..

What is a multiplexer?

13 Answers  

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i get noise in radio when i switch on tubelight, the radio is working in dc adapter.but when in battery , raio dont get noise.is there anyway to implement any circuit so that the noise never comes.i tried lots of capacitor. no way to prevent it.

3 Answers  

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Explain About RRC states?

0 Answers  

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What is universal motor?

0 Answers  

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

0 Answers   Ericsson,

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Typically, an IA has an external resistor used for A Establishing the output impedance B Setting the voltage gain C Setting the current gain D Interfacing with an instrument

0 Answers  

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Explain why an ammeter should be of very low resistance?

0 Answers  

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What will be maximum output and input current of 1KVA & 2KVA UPS?

1 Answers   Microtek, Su Kam,

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What are the features of instrumentation amplifier?

0 Answers  

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What do you understand by leds?

0 Answers  

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What are the applications of buffer?

0 Answers  

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what is the difference between linear and non linear elements.

9 Answers   BEL, Sony,

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