SSC JE Electrical 2019 with solution SET-2
Which of the following heating element has the lowest operating temperature?

Graphite
Eureka
Nichrome
Kanthal

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SSC JE Electrical 2019 with solution SET-2
The number of brushes required for a 4 pole, lap wound DC machine is

2
8
4
1

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SSC JE Electrical 2019 with solution SET-2
Four statements are given below. Identify the correct statement?

XOR is a universal gate
XOR is a basic gate
XOR is a derived gate
XNOR is a basic gate

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