what is the control circuit for operating the clean room air shower

966

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Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.

884

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what is the class of generator A b & c

506

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i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls

875

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is manual testing enough for 2+ yrs,does it need any tools

1116

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what is strip power factor?

927

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What is the diff. between Synthesized hopping and Baseband hopping

2820

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SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.

1406

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How shall i select the value of capacitor or inductor in a system?

735

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Hello friends, I recently got certified in SAP SD module and looking for new openings as a fresher. I have more than 4 years of experience in Channel Sales and Distribution. Currently looking for a job in the area of SAP SD. Please suggest?

827

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i am graduate in chemistry . i want to do mba but i don't know in which specialisation is better for me . can you plz advice me

1028

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How would you go about identifying consumer / customer needs and wants?

622

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Explain use cases where SequenceFile class can be a good fit?

183

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1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?

901

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telecom rf engineer

2251

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