Answer Posted / nirmala

ACTIVE COMPONENT:-

THE COMPONENTS WHICH DELIVER ENERGY AND STORE ENERGY AT
INFINITE TIME.
EX: DIODES, TRANSISTORS

PASSIVE COMPONENT:-

THE COMPONENTS WHICH ALWAYS DELIVERS ENERGY AT INFINITE TIME
INTERVAL.
EX: RESISTORS, CAPACITORS, INDUCTORS.

Explain resistivity?

1057

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Serial to parallel conversion is done by ?

1186

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What are ‘emitter injection efficiently’ and ‘base transport factor’ and how do they influence the transistor operation?

1047

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can i find question paper of rrb jee

3063

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Explain digital circuits?

1048

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What is mean by Compression technic and its formula? How many types of adaptors are there? How adaptive algorithm works for speech compression using Cosine packet transform?

1919

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Explain why does an op-amp have high cmrr?

1013

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whats the reason behind SF fault on siemens PLC.please explain in detail.

1535

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Differentiate between conductor and inductor.

966

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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?

1895

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Define what is demodulation?

1138

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plz provide me all previous HPCL examination papers of electronics and communication branch.

2379

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i am b.sec with PCM now what can i do for higher education

1882

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what is the difference between isdn and idn?

8472

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What is High frequency transformer cores made of?

1061

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