Chemical Engineering :: Chemical Engineering Basics-2
- Corona discharge is related to the operation of a/an
- Thermal equivalent of electrical power in practical calculation is __________ kcal/kWh.
- Upto the critical radius of insulation, added insulation, will
- For grinding of softer materials, the grinding wheel should have __________ grain size.
- Chromium molybdenum steel can not be welded using __________ welding.
- Titanium can be easily welded using __________ welding.
- The refractory lining of the bottom in a basic electric arc furnace is made of
- In TIG welding, thoriated tungsten electrodes are used, because it
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