if an IP host moves from one subnet to another it must change its IP address.why? Must the MAC address also change? why or why not?

1 Answers   HAL,

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i am using LM7805 for my project in which 12v dc supply is given.how should i calculate the values of C0 and C1?

0 Answers  

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what is radiation resistance of antenna

0 Answers   Bosch,

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For explain what vertical and horizontal plates are provide in a cro?

0 Answers  

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im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail...its varsha.happy@rediffmail.com

0 Answers   BEL, Core, TCS,

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sample papers for post of A.E. in P.S.E.B.

2 Answers   APTransco, FGH, Malwa, PSEB, PSPCL, VCV,

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what is difference between voltage & current?

4 Answers  

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How to convert three phase to single phase in ups

0 Answers  

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For a type a chopper (first quadrant), express the following variables as a function of vs, r and duty cycle
in case the load is resistive average output voltage and current?

0 Answers  

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what is colur code of resistor value 5.6kohms

16 Answers  

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What is SCADA ? What are its main components ? How it works ? When we need a SCADA & where ? Is there any similarities and comparison b/w PLC & SCADA ? What are its Pros & Cons ? What are the faults that occur in it most ?

2 Answers  

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What are the dc,ac characteristics of op-amp?

0 Answers  

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