A resistance having rating 10 ohms, 10 W is likely to be a__________?

by

A. metallic resistor
B. carbon resistor
C. wire wound resistor
D. variable resistor

Related MCQs:

A thyristor string is made of a no. of SCR connected in series and parallel. The string have volume and current of 11 KV and 4 KA. The voltage and current rating of available SCRs are 1800 V and 1000 A. For a string efficiency of 90 % let the number of SCRs in series and parallel are a and b respectively. Then the value of a and b will be_____________?
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What is the value of the alternative core lengths below which variation in rating can be obtained?

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