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A: When a fair coin is tossed 5 times, each toss has two outcomes: Head (H) or Tail (T).Total possible…

Q: State and prove De-Morgan’s laws in probability.

A: De-Morgan's Laws in ProbabilityStatement:The complement of the union of two events equals the…

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A: For 3-phase power at unity pf:P = √3 × VL × IL × pfGiven:P = 15 kW = 15000 WVL = 415 Vpf = 1So,IL =…

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Q: A 4-pole alternator generates power at 1500 rpm.Calculate frequency and EMF per phase if flux = 0.03…

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