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Electrical Engineering: recent activity


2017-10-20 01:07:26~2017-09-29 17:41:34~1~500

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Lakeshia Plum (supervisor) [773] made this minor change to the answer of What is difference between transformer and power transformer  18 Oct 2017 18:47

Current answer: In electricity supply systems, a 'power transformer' is a category of step-up or step-down transformer used in...

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Lakeshia Plum (supervisor) [773] reverted the answer of What is the difference between a transformer and a ballast to a previous version  18 Oct 2017 18:45

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SuzziQ (supervisor) [2181] reverted the answer of What is induction motor to a previous version  17 Oct 2017 13:37

Current answer: Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in...

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Sara Gawali.fb2580 [0] made this change to the answer of What is induction motor  17 Oct 2017 08:46

Current answer: Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in...

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Contributor wrote the first answer to What do short circuits do   9 Oct 2017 20:41

Current answer: It stops the rest of the circuit from working. Hope this was useful 😜

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Dantescifi [80] wrote the first answer to What are kirchoff's law   8 Oct 2017 14:15

Current answer: Kirchhoff's Laws for current and voltage are two principles that apply to DC circuits and networks. The total...

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Dantescifi [80] added What are kirchoff's law to Electrical Engineering   8 Oct 2017 14:13

Current answer: Kirchhoff's Laws for current and voltage are two principles that apply to DC circuits and networks. The total...

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Recat (supervisor) [7] added How do you convert 220 volts 50 Hz to 110 volts 60 Hz to Electrical Engineering   8 Oct 2017 06:06

Current answer: There are a couple of methods Depending on size of load and number of phases [either single phase, or 3 phase],...

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Compendium (supervisor) [3096] added What is the function of circuit breaker's and fuses to Electrical Engineering   4 Oct 2017 23:19

Current answer: Protection. They shut off the power to protect the equipment circuits, the main circuits and people.

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Recat (supervisor) [7] added Can you use a 9v 500mA adaptor to power a 9v 300mA toy to Electrical Engineering   4 Oct 2017 03:11

Current answer: Yes, as long as the polarity and physical connectors match.

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Zanbabe (supervisor) [3755] deleted a discussion comment from How do you select an MCB   3 Oct 2017 21:45

Current answer: While selecting an MCB you have to check: 1) Current Rating; 2) Response Time; 3) Manufacturer; 4) Type of MCB...

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Irfan Pasha I.Eleczo SEO Analy.gp5382 [0] wrote a discussion comment for How do you select an MCB   3 Oct 2017 08:36

Recat (supervisor) [7] removed Differences between ttl and mos logic families from Electrical Engineering   3 Oct 2017 05:27

Current answer: The biggest difference is the types of transistors used: TTL (transistor transistor logic) uses bipolar...

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