Suppose in market 4n27 is not easily available so which opto isolator can I use at the place of this? What is 4n27

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How can I make calculation to Install level transmitter (DP) for open tank and close tank

0 Answers  

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type of encoder,how to work of encoder?

1 Answers  

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Explain the importance of if in radio receiver?

0 Answers  

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what is conductance

2 Answers  

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snd me karur vysya bank clerk model papers kundavarapu.harish90@gmail.com

0 Answers  

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what is meant by q factor of inductor?

5 Answers   GE,

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what is the source of time varying electric feild?

1 Answers  

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What is harmonic distortion?how it minimise?

5 Answers   HAL, L&T,

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The output of an AM detector goes directly to the A IF amplifier B Mixer C Audio Amplifier D Loudspeaker

0 Answers  

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wt is the function of transformer?

6 Answers  

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Minimisation of Boolean logical expressions helps to reduce A Space B Number of gates C Cost D Space,number of gates and cost

2 Answers  

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