EPO460 - Quiz for Video 2 (DC Machine)

Define Series excitation of a Self-Excited Winding

Define Shunt excitation of a Self-Excited Winding

Define Compound excitation of a Self-Excited Winding

Figure shows a schematic diagram of a

Figure shows a schematic diagram of a

 $E_g=V_T+I_a\left(R_A+R_f\right)$  

This equation is for what type of machine? 

 $E_A=V_T-I_A\left(R_A+R_{f2}\right)$  

This equation is for what type of machine?

Figure shows a schematic diagram of a

Select the accurate information on Self-Excited Shunt DC Motor.

• $I_A=I_L+I_F$

• $I_L=I_A+I_F$

• $E_A=V_T-I_AR_A$

• $E_A=V_T+I_AR_A$

Select the accurate information on Self-Excited Compound DC Generator.

• $I_A=I_L+I_F$

• $I_L=I_A+I_F$

• $E_A=V_T-I_AR_A$

•  $E_G=V_T+I_A\left(R_A+R_{f2}\right)$