MELF - Zener Doide is active component or passive component?

4 Answers  

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sir i am the student of B.E(EC) 3rd year.i want know how can i prepare for psu exam while continue my college & study.

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What are the types of commutation?

0 Answers  

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What can be the reasons of a Call drop?

11 Answers   GTL, Haier,

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plz do tell me therotically how to make a ckt using a pnp transistor to operate a 24V relay. push button,diodes, resistors,capacitor and one pnp transistors are available.

3 Answers   Siemens,

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.We want to compare the performance of a single threaded disk server with a multithreaded 1. Suppose the server takes 25 ms to receive a request for work from client, dispatch the request for processing and actual data request processing when reqd. Data is in main memory. If the reqd. Data is not in the main memory a real disk operation is needed and an additional 75 ms are reqd. On the average. On the average 25% of the clients requests access the disk. During the disk I/O period the thread waits. Assume that there is no other process in system when the server is running. How many requests can the server handle per second if its a)single threaded b)multithreaded

0 Answers  

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What is cdma, tdma, fdma?

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Pl. Brief about DNC.

0 Answers   ARDE,

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how do microwave oven works??

4 Answers   Bhel,

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Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear

0 Answers   RRB,

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hello friends actually friends i took admission in us university i have not given toefl and gre is it possible for me to get visa actually once i gave a toefl test my score is 56 after that i m not taken again...please guys gave me some ideas what i do ..... i have already a i20 of us uni. my interview is on next month

0 Answers   US Consulate,

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why ,in CE configuration amp the output is 180 deg phase shift....?

0 Answers  

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