In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ASK, What is the minimum transmission bandwidth required? What is min bandwidth?

What type of Television Communication is used in India?a) NTSCb) PALc) SECAMd) NSTC

mohd sameer

• Oct 3rd, 2014

Pal (phase alternation line)

saba iqbal

• Sep 13th, 2014

PAL System

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Thermistors Resistancea) increases as heat increasesb) decrease as heat increases C) remains constantd) It is nowhere related to heat.

devworx

• Jan 18th, 2015

Can be Ntc ( N - negative) as θ ↑ ⇒ R ↓
and Ptc (P - positive) as θ ↑ ⇒ R↑

kesavamoorthy

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• Apr 6th, 2011

To easy to remember when you keep this formula in your mind.where,ΔR = change in resistanceΔT = change in temperaturek = first-order temperature coefficient of resistanceThermistor is clas...

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