The Answer is Certified European

kumar_sarma2000

 Profile Answers by kumar_sarma2000 Questions by kumar_sarma2000

• May 4th, 2007

The CE mark is a mandatory European marking for certain product groups to indicate conformity with the essential health and safety requirements set out in European Directives. The letters 'CE' are an ...

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Motorola's 68040 is comparable to 1. 8085 2. 80286 3. 80386 4. 80486

sen4u_nav

• Mar 26th, 2007

The answer is 80486

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in a ripple counter using edge-triggered JK flip-flop. the pulse input is applied to the 1. clock input of oll flip-flops 2. clock input of one flip-flop 3. J and K input of one flip-flop 4. J and K input of all flip-flops

umesh_singh

 Profile Answers by umesh_singh Questions by umesh_singh

• Mar 26th, 2007

Clock input of one flipflop

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TULIKA GERA

• Jul 12th, 2007

Well both deals with same principle.but i think NAND-SR FF is faster than NOR-SR FF

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Viji Balakrishnan

• Sep 18th, 2012

3. set of tokens

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Justin

• May 5th, 2013

No. Telecommunications equipment are sometimes scattered on a wide area (as one example), so you'd probably find the need to check for interference using a spectrum analyzer, etc.

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pk4u12

 Profile Answers by pk4u12 Questions by pk4u12

• Jan 21st, 2008

As i think,basically there are 3 states in a signal: on state, off state, tri state

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Pradeep Patalay

• Dec 6th, 2006

In Telecommunications , RS 232 C is a standard for serial binary data interconnection between a Data Terminal equipment and Data Circuit terminating equipment. 802.3 is a standard specification for...

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gopi

• Sep 12th, 2007

There is no particular operating voltage for the operation of laser.  Small voltage is enough to glow that laser,  the principle of laser is the excitation of atoms from lower state to highe...

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mithilesh

• Jun 23rd, 2007

In OPAMP, we have 4 stages, 1st stage, i.e the input stage is a dual i/p balanced o/p opamp whose i/p resistance is v high. and if we use FET in case of BJT for 1st stage diffamp, then i/p resistance will be v high in M ohms.

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sweta basanta

• Aug 30th, 2007

The peripheral (simple input/output devices ) connected with computer to perform tasks is known as interfacing.

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geogi

 Profile Answers by geogi Questions by geogi

• Mar 24th, 2008

Ideal OP-AMP is a power ful concept. If one goes through the history of amplifying devices, it becomes clear that less it loads the previous stage, better the output signal. ie. it is a trend toward...

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What is the Tri State of a Signal?

geogi

 Profile Answers by geogi Questions by geogi

• Mar 24th, 2008

In digital ciruit, the gate output can be only high or low. In highstate the output source current at a   minimum voltage, greater than ~2.8V  if load(fan out ) is proper. In low state it wi...

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What is meant by saying at what current is transistor biased?

mackendro

 Profile Answers by mackendro Questions by mackendro

• Jul 29th, 2008

Bias current of a transistor is the preset DC current when no input voltage signal is applied to it.

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How can we identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?

RZara

 Profile Answers by RZara Questions by RZara

• Nov 24th, 2009

If in the ripple counter, there are 3 flip flops, it is a mod-8 counter which counts from 0-7(binary). If additional circuitry is used, then it is a counter where few states have been trapped. Usually...

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Design gray to binary code converter?

linzmath

 Profile Answers by linzmath Questions by linzmath

• Oct 30th, 2008

A small exampleBinary of 1011 - 1101Steps 1. write the msb as itseif (here retain fourth bit say 1 ) and it will be the msb of binary. 2. add the msb of binary (say 1) with next bit of gray ...

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What is the purpose of the package around a microprocessor silicon die?

bharath_p

 Profile Answers by bharath_p Questions by bharath_p

• Jul 9th, 2009

Packages provide protection to the silicon die from the elements like radiation temperature moisture etc.It is also required to form the body of the device which will eventually help in interfacing it to a system.

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What is the meaning of Tristate Signal in Electronics?

Manoj Kumar Meena

 Profile Answers by Manoj Kumar Meena Questions by Manoj Kumar Meena

• Dec 4th, 2008

An active digital line in case of multiplexed buses has three states. high & low when controlled, and tristated when not controlled or when it is free to be used by other controller. this state where in it's level is not determinable or when it is floating is called tristate.

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What is Memristor? How many modes it works? Also what is its Advantage? How It differ from others & why the name evolve? & What is its Uses?

Aaqib

• Mar 19th, 2013

Memristor is a contraction of Memory Resistor it means that its store the value based on amount of Charge Has Passed through on the applied previously applied voltage it was postulated by Leon Chua f...

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Why do we use two ground pins in the pin diagram of 8086?

sidpun

 Profile Answers by sidpun Questions by sidpun

• Jan 18th, 2009

There are basically two reasons for doing so, one is to remove GROUND BOUNCE one more reason is circuit complexity demands a large amount of current flowing through the circuits, and multiple grounds help in dissipating the accumulated heat so that device will be safe.

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