Discuss the need for biasing the transistor.

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Explain the difference between microprocessor and micro controller?

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We are facing the problem of communication failure between seimens drives and ABB DCS. Between drives and DCS on RLM -01 module for communication purpose. We found red blinking i.e error blinking in RLM -o1 module. So we replaced with new one but after one month same problem again came. So again we installed old RLM-01 module. Now also RED blinking is coming but sometimes drives are not tripping. What will be the cause for this problem?

0 Answers   DSPM,

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why all electronic devices works on DC

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importance of defining tg or tf in selecting master and slave bts's?

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plz help me i want previous question papers of section engineer rrb electronics send me plz sadiksharif@gmail.com

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Fr aptitude question which for preparing good book?

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Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

0 Answers   Huawei,

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Please send BSNL TTA Question Answer

0 Answers   BSNL, PSEB,

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Explain what is difference between fixed-bias circuit & self-bias circuit?

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generic values for: • Maximum power • Emission bandwidths and modulation types • Frequency ranges, frequency stability, attenuation of intermodulation products and selectivity of a quadband dual simm chinese cellphone?

1 Answers  

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74Ls244 is _____?

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