10 окт. 2023 г. · Divide the primary voltage by the amount of turns on the primary side to get the amount of volts per turn then multiply that figure by the ... |
25 февр. 2020 г. · ✓3×V × I (excluding Power Factor cos (phi)) as Transformer has no power factor of its own , it only feeds the load having the load Power Factor. |
10 нояб. 2018 г. · Power equals E times I times Costheta. · Where Power is in Watts. · Costheta is the cosine of the phase angle between the voltage and the current. |
26 авг. 2022 г. · Multiply primary voltage by primary current to get watts. Divide that number by the secondary voltage and the result is the secondary current. |
18 мая 2024 г. · The secondary current equals the primary current multiplied by the turns ratio. For example if the primary has 200 turns and the secondary has ... |
14 февр. 2023 г. · The first step is to measure the voltage of each phase on the primary side of the transformer. The voltage of each phase should be the same. |
16 июн. 2021 г. · What is meant by the primary referred secondary current of a 3-phase transformer? ... formula - Primary current X (primary turns / secondary turns) ... |
14 июн. 2023 г. · Assuming it's a single phase transformer only and so the formula for, I sec. = KVA power / secondary voltage. Then the secondary current is = ... |
19 янв. 2020 г. · Then, calculate the Iload by the formula : Iload = Vload/Rload; Find the output power required by the secondary winding of the transformer. |
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