Which of the Following Is True of Grinding Tungsten Electrodes

question 11

Multiple Choice

Which of the following is true of grinding tungsten electrodes?

• A) If the grinder is used for metals other than tungsten, particles of these metals may become trapped on the tungsten as it is ground, resulting in contamination when the arc is started.
• B) A fine, hard grinding stone will result in more tungsten breakage and a poor finish.
• C) The grinder used to sharpen tungsten should have a coarse stone.
• D) A grinder should never be used to clean contaminated tungsten.

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Definitions:

Skimming Pricing

A pricing strategy where a new product is priced high to take advantage of the willingness of customers to pay a premium for something new or different, then gradually lowering the price over time.

Pricing Strategy

A plan or approach used by companies to set prices for their products or services, taking into account factors like competition, costs, and customer demand.

Fixed-Price Policy

Setting one price for all buyers of a product or service. Also called a one-price policy.

Dynamic Pricing Policy

A strategy where prices are adjusted in real-time based on demand, supply, and other market conditions.