Draw SLD feeding from the SS up to distribution board of the load, calculate cable size, breaker sizes, and meter for the following case: Ground Floor: electric room, pump room, 5 shops, each is 15 KW First Floor: 5 shops, each is 15 KW Second Floor: showroom 30 KW Service Loads: water pump 3 KW (3ph) , fire pump 3 KW (3ph), and one DB service 12 KW (3ph).
2030Draw an S.L.D of the main panel for a hospital, showing meter position. Essential loads are: 1) Equipment load 100 KW 2) Critical load 500 KW 3) Life AID Safety load 400 KW 4) NON-Essential load 200 KW 5) Other service loads 200 KW Calculate and suggest the size of the transformer, size of main cable, capacitor bank, and calculate the capacity of an emergency load having above first three mentioned loads is supplied by an emergency generator.
1999Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
1398Post New HMK Electrical Engineering Interview Questions
what is mean by dual digital protection in the relay field?
In Pricing the gallons of petrol sold,service station 'A' follows the first-in-first-out method,while service station'B'follows last-in-first-out method.On 1st January both has the same quantity in stock viz.6,000 gallons at Rs.26 per gallon.During the month,each station recieved additional supplies of 6,000 gallons at Rs.27.50 per gallon.Sales for each of these two stations,during the month,were 8,800 gallons at Rs.29 per gallon. Determine for each service station,profit earned during the month and value of the petrol in stock at close of the month.
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