Answer / vinoth

plcc is a latest version of pcb..in pcb we cannot change the input and outputbut in plcc we can change input and output..

In plcc there is a microcontroller tat can operate the machines like access control ,lift etc........

what is the multi strand cable size? 0.45mm is area of one strand & 370nos of strand.

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what is inductance function?

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why is it that the HT motors & motors having very low kW rating(<1kW) have windings connected in STAR, whereas the motors having in between kW ratings have DELTA connected windings??

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what is the difference between a race around condition and toggling?

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which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

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What will be the current rating of Main switch for 80 kVAR panel

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What is class ab operation?

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describe the fully control circuit diagram of ac drives

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what is the difference between inrush curent and jurk load.

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What is different between Circuit breaker and Isolater?

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How can we save electrical cost i.e switchgear, wiring, conduiting etc in a room?

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Transfer of electric power from primary to secondary in a transformer takes place A electrically B magnetically C electro-magnetically D conductively

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