Physics, 16.04.2020 00:29 makaylahollandmay21
A short-circuit experiment is conducted on the high-voltage side of a 200 kVA, 5000 V/250 V, single-phase transformer in its nominal frequency. The short-circuit voltage is found as 4300 V and the short-circuit current and power are 40 A and 170000 W, respectively. Find the series impedance of the transformer referred to its low voltage side.
Answers: 1
Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.
Answers: 3
Physics, 22.06.2019 14:30
Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o
Answers: 1
Physics, 22.06.2019 23:20
Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above
Answers: 2
A short-circuit experiment is conducted on the high-voltage side of a 200 kVA, 5000 V/250 V, single-...
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