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I am having electric fuel pump which is of rating 12 V, 8 Amps. This pump is used to carry fuel from tank to the engine (i.e. High pressure pump). Whenever I tried to start it with direct supply it gets stalls that means, it just draws 8 amps, voltage drops to 4 voltage from 12 V. And my voltage source goes into CC mode (constant current) and even after this fuel pump motor is not working at all.
in short before pump connection voltage supply condition: 12 V, 0 Amps
after pump connection voltage supply condition:
4 V, 8 Amps
Motor winding resistance is 0.5 ohms.
Thanks a lot in advance.
in short before pump connection voltage supply condition: 12 V, 0 Amps
after pump connection voltage supply condition:
4 V, 8 Amps
Motor winding resistance is 0.5 ohms.
Thanks a lot in advance.