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Make a list of materials and layout diagram for a 35hp motor, to be wired at 35meter away from the MDB in a chemical factory.
FEWA,
2 4607Draw SLD for a panel has 500A Bus Bar rating, with 4 outgoing, each is 80 A (load current), showing the transformer and capacitor bank rating.
FEWA,
1658Draw 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).
2028Draw 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.
1998Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
HMK,
1396What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
15987. A resistance of 30 ohm is connected across 240v supply. If a resistance R ohm is connected in parallel with 30ohm resistor across the same supply, the current drawn becomes triple of original one The unknown resistor R is
2 11062What is duty cycle for HT motors? How many start permitted if mentioned as 01 for hot and 02 for cold per duty cycle?
GVK,
1 2469Post New Electrical Engineering Questions
If any cable burnt how can we identify it burnt by high current of high voltage?
Name one of major transformer company in KSA ?
sir i want previous entrance exam papers for written test
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
How to decide DO set rating of Transformer?
What Normal(Tangent) towers and Tension(Cut-point) Towers?
What are the classifications of oscillators?
Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
how rectifier transformer work in electroststic precipetatore(esp?
How to calculate the size of earth cable to earth the neutral of UPS ?
What is the automatic voltage regulator with servomotor?
Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.
