Three wire dc distribution - Three voltages

Q.  A three wire dc distribution makes available how many voltages?
- Published on 23 Nov 15

a. One
b. Two
c. Three
d. All of these

ANSWER: Three

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    Discussion

  • Prajwal Awaghad   -Posted on 02 Aug 19
    It’s wrong , it is available for 2 different vtg only

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