1.

Why thoriated tungsten is used for thermionic emission?

Answer»

Answer:

HEY mate answer of your question is given below by me.

Explanation:

Thoriated Tungsten

Sometimes the addition of one metal to OTHERS makes the work function of mixture lower. Thoriated Tungsten is a mixture of thorium and tungsten. ... This causes the operating temperature of thermionic emission at 1700°C when the CATHODE is made of thoriated tungsten.

I hope it can HELP you


Discussion

No Comment Found

Related InterviewSolutions