A 2-wire d.c. distributor is 250 m long. It is to be loaded as shown in Fig 13.10 at 50 m intervals. If the maximum voltage drop is not to exceed 10V and the resistivity of core material is 0-7 x 2-54 u2 cm, determine the maximum cross-sectional area of each conductor. (1-602 em') Supply End 120 A 90 A 60 A 50 A 80 A Fig. 13.10

Q: The number of winding in primary coil of the transformer is Np = 2177. If the system is expected to…

A: Note:  we assumed diodes as ideal in given circuit.   Function of any voltage regulator is to…

Q: S Sketch the output voltage waveform and determine the dc level of the output voltage of the network…

A: Vrms=20 Volts. NPNS=21

Q: 11:1 2> PRI SEC 120 VAC O V1 V2 Rload (N1) (N2) 600 Ideal Transformer Figure 1: Ideal Transformer…

A: In the case of Ideal transformer with Primary turn N1 and Secondary turn N2 V1V2=I2I1=N1N2 Ideal…

Q: 3- a) An actual transformer is connected to a load with a given impedance, in that case draw…

A: The above questions are related to a 1 phase transformer.

Q: In the power system below, where would you expect to see a step-down transformer? Power Plant…

A: In power system transformers changes the voltage levels , so that transmission losses is reduced .…

Q: Q1: Design a control of an Oil Tank based on MCU to drive a pump. The pump will feed the tank when…

A: Part 2:Explanation:Step 1: Define Input Parameters and Requirements- Understand the input…

Q: 13) Consider a transformer connected to an AC power source that provides 240 volts (peak value). A…

A:

Q: QUESTION 5 A real transformer is connected to a 120V RMS supply voltage on the primary and a…

A: The solution is given below

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.