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Engineering AllOther (1379) 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).
2024Draw 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.
1997Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
HMK,
1396Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
KOC,
1403What is the difference in painting using Roller and Brush? What is the paint consumption difference? As per IS one coat of painting is painting from left to right and top to bottom whether this can be done using roller ( Roller Stick height and feasibility) ?
1519Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?
1520If a dimension is given as SC parameter, is supplier allowed to use full range of tolerance specified in drawing without proving capability?
1674What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
1598
Enumerate the parts of Main Switchboard
Assume a DC motor with the following parameters : Motor torque control = 0.0848 Nm/amperes Back EMF control = 0.0848 Volts/(rad/s) Armature resistance = 0.75 Moment of inertia = 0.00001696 kg/m2 With zero frictional load and taking a feed forward gain of 2, determine the motor response for a unit step function. please forwaded the answer to the below mail id thanks in advance Regrads, peer_kaba@yahoo.co.in
please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com
should cutouts made in main header of metal ducting be deducted from duct measurement.
which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?
What is the meaning of dedicated earthing?
by what factor the starting current is used when comparing star and delta connection for motor starting?
Define why iceo >> icbo?
how can calculate the compressive strength of concrete cylinder by water cement ratio ?
Is a diesel engines maximum rpm limited by the diesel burn rate?
How oxygen can be removed from steel during melting? What are fully killed steels ?
is that any software calculator to calculate the size of cable
Define thickener?
Hello, I need to compare, using a cobol program, two cobol skeletons. I don't know if it is easy to do this or it will be so complicated. I wanna have your opinions. Thanks a lot
What are the different types of runners?