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vivado [14]
2 years ago
15

Does a generator start a Direct Current?

Physics
1 answer:
lesya [120]2 years ago
3 0
A direct-current (DC) generator is a rotating machine that supplies an electrical output with unidirectional voltage and current. ... The field is produced by direct current in field coils or by permanent magnets on the stator. The output, or armature, windings are placed in slots in the cylindrical iron rotor.
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5 0
2 years ago
g Doppler Radar gathers information about precipitation by sending out pulses of ______ energy that is reflected back by the pre
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2 years ago
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3 0
2 years ago
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2 years ago
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You then measure Polly's internal temperature to be 13oC, which is quite a drop from the normal human body temperature of 37oC.
ankoles [38]

Answer:

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Explanation:

Given that,

Temperature = 13°C

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Using formula of energy

Q= mc\Delta T

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Hence, The specific heat is 3.47222 J/kg°C.

5 0
3 years ago
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