The following 3-phase loads are connected to a 3- phase 400 V, 50 Hz power supply: [10] Load 1: Heating load of P kW at unity P.F where is the last two digits (from right) of your registration number (i.e for the student that has a registration number 202112396, P = 96) Load 2: 240 kW induction motor at 0.60 lagging power factor. Find: 1- Total load in kVA and overall P.F of these two loads.. 2- Line current supplied by the source to feed these loads. 3- The leading power factor of the 200 kW synchronous motor that should be connected in parallel with these loads in order to to improve the power factor to be 0.95. 4- Line current supplied by the source to feed these loads after connecting the synchronous motor.
The following 3-phase loads are connected to a 3- phase 400 V, 50 Hz power supply: [10] Load 1: Heating load of P kW at unity P.F where is the last two digits (from right) of your registration number (i.e for the student that has a registration number 202112396, P = 96) Load 2: 240 kW induction motor at 0.60 lagging power factor. Find: 1- Total load in kVA and overall P.F of these two loads.. 2- Line current supplied by the source to feed these loads. 3- The leading power factor of the 200 kW synchronous motor that should be connected in parallel with these loads in order to to improve the power factor to be 0.95. 4- Line current supplied by the source to feed these loads after connecting the synchronous motor.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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notice that P=38 For this question
![The following 3-phase loads are connected to a 3- phase 400 V, 50 Hz power
supply: [10]
Load 1: Heating load of P kW at unity P.F where is the last two digits
(from right) of
your registration number (i.e for the student that has a
registration number
202112396, P = 96)
Load 2: 240 kW induction motor at 0.60 lagging power factor.
Find:
1- Total load in kVA and overall P.F of these two loads..
2- Line current supplied by the source to feed these loads.
3- The leading power factor of the 200 kW synchronous motor that should
be connected in parallel with these loads in order to to improve the power factor
to be 0.95.
4- Line current supplied by the source to feed these loads after connecting
the synchronous motor.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F81bf1dd8-c05c-48ad-93bc-e90dde9047d2%2Fb85f8f55-0c04-47bd-88a1-762913e7dfbf%2Fts6idt_processed.png&w=3840&q=75)
Transcribed Image Text:The following 3-phase loads are connected to a 3- phase 400 V, 50 Hz power
supply: [10]
Load 1: Heating load of P kW at unity P.F where is the last two digits
(from right) of
your registration number (i.e for the student that has a
registration number
202112396, P = 96)
Load 2: 240 kW induction motor at 0.60 lagging power factor.
Find:
1- Total load in kVA and overall P.F of these two loads..
2- Line current supplied by the source to feed these loads.
3- The leading power factor of the 200 kW synchronous motor that should
be connected in parallel with these loads in order to to improve the power factor
to be 0.95.
4- Line current supplied by the source to feed these loads after connecting
the synchronous motor.
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