Dielectric core bakers are faster in operation and have good control of maintaining the temperature.

Dielectric core bakers are faster in operation and have good control of maintaining the temperature. Correct Answer True

The main advantage of dielectric core baker is that they are very faster in operation and have good control of maintaining the temperature. After baking of cores in dielectric baker, they are further smoothened by using dextrin material, sometimes water soluble binders are also used for this purpose.
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Related Questions

Two dielectric materials A and B exhibit both ionic and orientational polarizabilities. The variation of their susceptibilities $$\chi \left( { = {\varepsilon _r} - 1} \right)$$   with temperature T is shown in the figure, where $${\varepsilon _r}$$ is the relative dielectric constant. It can be inferred from the figure that
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