EEE :: Electrical Engineering Materials
- The value of critical field below the transition temperature will
- Which of the following factors affect resistivity of metals ?
- By increasing impurity content in the metal alloy the residual resistivity always
- Carbon bearings are used under which of the following conditions ?
- For a hole which of the following statements is incorrect ?
- Substances whose specific resistance abruptly decreases at very low temperature are called
- The impurity atoms is semiconductors
- The photo-electric effect occurs only when the incident light has more than a certain critical
- Carbon rods are used in wet and dry cells because
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