A 20kVa, 50Hz, 1100v/240v, single-phase

A 20kVa, 50Hz, 1100v/240v, single-phase transformer has a gross cross-sectional area of 0,008m². Determine the number of
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A 12,5kW single-phase inductive load operation at a power factor of 0,75 lagging is connected to a 240V supply. Each conductor
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2. 127 views
A 3,5kW 240V single-phase motor draws 22,5A from the supply while operating at full load and efficiency of 90°. Calculatea) The
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2. 100 views
A 3,5kW 240V single-phase motor draws 22,5A from the supply while operating at full load and an efficiency of 90°. Calculatea)
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2. 117 views
A 3,5kW 240V single-phase motor draws 22,5A from the supply while operating at full load and an efficiency of 90°. Calculatea)
1. 1 answer
2. 109 views
9. A voltmeter and frequency meter connected across the terminals of a single-phase alternator running on no load gave readings
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2. 181 views
9. A voltmeter and frequency meter connected across the terminals of a single-phase alternator running on no load gave readings
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2. 143 views
A single-phase installation is supplied at 240V. The conductors used in the stove circuit have a resistance of 0,5 ohm. With all
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2. 67 views
A circuit consists of a resistance of 20Ω, an inductance of 0.05H, connected inseries. A single-phase supply of 230V, 50Hz is
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2. asked by Bhimu Koulpaur
3. 221 views
A 33kVA 240V single-phase alternator supplies a small factory operating at a power factor of 0,75 lagging. If the alternator
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2. 74 views