im ranjith having 63%in my b tech with 25 backlogs,cleard all .. im having 1100 in gre and 90 in my toefl can i get visa? im planning spring 2011 pls help me i applied for i20 im applying 4 universities pls help me can i get visa? shall i prefer canada if i could not get visa?

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With the help of diagram explain a cmos inverter.

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Explain the difference between a multiplexer and encoder? Also what is the between demultiplexer and decoder?

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Define fbus protocol?

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What is back diode?

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under which condition we shall prefer a shunt capacitor filter?

1 Answers   Siemens,

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Example for negative feedback and positive feedback.

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Define slew rate.

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What is a bcd?

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In our body current flow. In which form it is??? AC or DC

1 Answers   Ecil, Fairchild, TCS,

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What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

0 Answers   HAL,

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What is the protocol in PLC

0 Answers   TATA,

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