n3 electrical trade theory memorandum

ELECTRICAL-TRADE-THEORY-QUESTION-MEMO.. MARKING GUIDELINE-8-T460 (E) (A5)T ELECTRICAL TRADE THEORY N3 Copyright reserved 9.3 The starting arm must move back to the OFF position during loss of supply. (1) 9.4 The motor will only start up if the resistors are in circuit and the brushes are on (short-circuit rings open). As the motor gains speed the resistors are gradually removed from the circuit. Once removed, the slip rings are short-circuited.

ELECTRICAL-TRADE-THEORY-QUESTION-MEMO.
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WebSyllabus:Electrical Trade Theory N3 4Learners will write TWO formal class tests and must obtain a minimum trimester mark of 40% in order to qualify to write the final examination..

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