method for testing light emitting diode

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what is the need of rectifier?

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What is quality management system? Weather qms is suitable, adequate and effective or not? Is there any quality policy? Is there any quality objective? If yes, then what are they? How they are planning to achieve quality objectives? Do they are measure quality objectives?

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what is the electronic presipitator ?

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if zero ohm is not adjusted on shorting the two terminal of multimeter what does it indicate

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HOW TO EVALUATE THE ACCURACY ADJUSTMENT pressure switches, given a point in switching operations or on the extent Pressure Switch

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ANY ONE USED/INTERFACED CITECT VERSION 6.0/1 OR 7.0/1 TO SIEMENS S7-300 OR S7-400 CONTROLLER IF PLEASE TELL ME THE COMMUNICATION STRUCTURE AND ADDRESS CONSIDERATION FOR DI,DO,AI,AO please mail the details lok_pallapolu@yahoo.com Ph:09247513753 hyderabad

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What kind of tools and materials are required to test water softening system of heating plant?

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why SCR cannoy be used as a bidirectional device

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How improvements can be made for designing the parts?

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any body tell me why 4-20 ma use as a current any reason for this amount why not 3-25 ma?

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Why should compressed gas cylinders stored in upright position describe the cause?

0 Answers   DEWA,

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