Tuesday

January 27, 2015

January 27, 2015

Posted by **Joan** on Sunday, March 13, 2011 at 2:31pm.

- Physics -
**bobpursley**, Sunday, March 13, 2011 at 3:37pmIs it DC or AC? I assume DC, because if AC, power factor is troublsome adding a resistance in series.

you want 1.3 a? so the voltage across the resistor has to be (120-34), and current 1.3, or a resistance of 86/1.3 ohms.

**Answer this Question**

**Related Questions**

physics - The electrical motor runs on a D.C source of emf E and internal ...

Physics - The resistance of the wire in the windings of an electric starter ...

Physics - A 120.0 volt motor draws a current of 7.60 A when running at normal ...

science - Sasha wants to find the resistance of the motor. She measured a 6 V ...

physics - A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% ...

physics - A 120-V motor has mechanical power output of 3.20 hp. It is 81.0% ...

physics - An electric motor runs at a constant rotational frequency of 3000 r/...

algebra - The power (P) required to run a motor is equal to the voltage (E) ...

electrical trade theory - what r the 2 main characteristics of a shunt connected...

Physics - A diagram represents a simplified sketch of an electric DC motor.which...