A single phase a.c. distributor AB 300 meters long is fed from end A and is loaded as under :(i) 100 A at 0-707 p.f. Nagging 200 m from point A(ii) 200 A at 0-8 p.f. lagging 300 m from point A The load resistance and reactance of the distributor is 0-2 Q and O O per kilometer. Calculate the total voltage drop in the distributor. The load power factors refer to the voltage at the far end. *

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A single phase a.c. distributor
AB 300 meters long is fed
from end A and is loaded as
under :(i) 100 A at 0-707 p.f.
Xagging 200 m from point A(ii)
200 A at 0-8 p.f. lagging 300m
from point A The load
resistance and reactance of
the distributor is 0-2 Q and O
O per kilometer. Calculate the
total voltage drop in the
distributor. The load power
factors refer to the voltage at
the far end. *
A
200 m
10m
B
I, = 200 A
cos o,-0-8 lag
100 A
Fos o, = 707 lag
17-85 V, pf= 0.218
V5 v, p.f= 0.3
hd one of the above answer
Transcribed Image Text:A single phase a.c. distributor AB 300 meters long is fed from end A and is loaded as under :(i) 100 A at 0-707 p.f. Xagging 200 m from point A(ii) 200 A at 0-8 p.f. lagging 300m from point A The load resistance and reactance of the distributor is 0-2 Q and O O per kilometer. Calculate the total voltage drop in the distributor. The load power factors refer to the voltage at the far end. * A 200 m 10m B I, = 200 A cos o,-0-8 lag 100 A Fos o, = 707 lag 17-85 V, pf= 0.218 V5 v, p.f= 0.3 hd one of the above answer
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