Answer Posted / ibrahim_mahmoud

priming

What are whiskers ?

1061

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Name of any five measuring instruments?

1045

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Contaminants of fuel oil

1901

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What are the types of sensors and their explanation?

1032

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Is knowledge of properties of engineering materials is significant in pattern making why?

970

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what is Retainer?

1974

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What is a converter reactor ?

1058

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What is the melting temperature of the cng long tube fusible plug? And can I use lead solder Sn97Cu3 (Melting temp S/L 227-309 °C) Materials of tube : AISI 4130 Alloy steel

1560

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How can we calculate the capacity of each impeller in a multi stage pump(Condensate extraction pump having 5 stage used in thermal power station)How it varies in pumping capacity on removing different stages?

2118

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What is the average salary rate in mechanical engineering job?

1102

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how the material no. 2062 will mild steel of desity 7.85? what are the other codes?

1952

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what is difference between fan and blowers

2411

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What is the importance of thermostat in the cooling system of an engine?

1038

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Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

1372

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please send all previous solved question papers on HLL......

3017

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