Answer Posted / sathyaraj

Bluetooth is a proprietary open wireless technology
standard for exchanging data over short distances (using
short wavelength radio transmissions in the ISM band from
2400-2480 MHz) from fixed and mobile devices, creating
personal area networks (PANs) with high levels of security.
it was originally conceived as a wireless alternative to RS-
232 data cables. It can connect several devices, overcoming
problems of synchronization.

What is the necessity to use the special machines?

1043

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Distinguish between jfet and mosfet.

1217

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Which two currents are relatively close in magnitude?

1212

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How many total no of channel bypass in one BTS.

2007

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Why ce configuration is most popular in amplifier circuits?

1145

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Igbt is a voltage controlled device. Why?

1380

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What are the advantages of gray code?

1174

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2125

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2262

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2198

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Define beta of a transistor.

1085

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2284

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1883

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2050

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Write down the characteristics of digital ics?

1109

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