iKnow quiz [Round 16]

Latest reply: Dec 4, 2019 07:25:00 484 5 3 0

iKnow quiz [Round 16]

.

Note: If different users provide the same answer, only the answer provided for the first time will be accepted.

We wish you to offer multiple different answers and we are pleased to accept them.


Winner 

No.

User name

Adopted or not

Answer

1

wissal

Adopted for Q2

Q2:

The IGBT rectifier implements the following functions:

Feeds the inverter with direct voltage.

Automatically charges the battery.

Optimizes the input power factor by means of an automatic feedback system.

The cyclical recharging of the battery has two phases:

Phase 1: Recharge the battery with limited current and increasing voltage. This phase is maintained until the battery is fully charged (Batt=100%Ah).

Phase 2: With the battery fully charged, the battery charger is deactivated so as to remove any leakage current in the battery to lengthen its lifespan and prepare the rectifier for the 

optimization of the input power factor.

cycle is also automatically effected to check the battery charge status and recover the normal battery auto-discharge.


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wissal
MVE Created Dec 3, 2019 06:14:08

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ernesto_cupet6
MVE Created Dec 3, 2019 14:19:21

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I%20am%20a%20Telecommunication%20Engineer%20with%209%20years%20of%20experience%20with%20IT%26IP%20equipment%20and%20recently%20with%20transmission%20equipment.%20I%20have%20completed%20HCIA-R%26S%20and%20HCIA-WLAN%20certifications.%20I%20am%20here%20for%20learn%20and%20share%20with%20Huawei%20Enterprise%20Community.
Asad_2
Created Dec 3, 2019 17:44:28

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umaryaqub
MVE Created Dec 4, 2019 07:17:15

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umaryaqub
MVE Created Dec 4, 2019 07:25:00

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A%20network%20professional%20eager%20to%20learn%20and%20help.I%20have%208%20years%20of%20network%20experience%20and%20I%20am%20working%20with%20Huawei%20VAP%20and%20looking%20after%20IP%20Projects%20design.

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