I have 480V Single phase and I am trying to figure how big
of a transformer (KVA's) and Primary breaker size I need to
provide 200 Amps at 240V for a building.
what are factors to be consider to design a HT & LT motor?
What is grid collapse? what is the reason for it?
What should be the setting of an earth fault relay.
When we connect the large capacitor bank in series ?
what is F.A.P in fire alarming system?
What is dry and wet flashover.
what is the basic difference between capacitor and condenser ?
What must be the distance between the Earth pit which are grounded from two different sources. Example: Distance between the earth pit for LV Panel-1 & 2
dear all, can any body explain that how to select an induction motor for a specific mechanical load(inertia). is there any formula or calculation then please give me. i shell be very thankful to all of you. Thank,s and Rgard,s.
11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?
why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation
different between horse power and break horse power
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