What is Back EMF in DC Motors? - Another Teaching Moment | DigiKey
In this video, the relationship between current and magnetic flux creating back electromotive force is discussed as well as the left-hand and right-hand rules used for determining magnetic field direction and current flow.
Part List
Abbildung | Hersteller-Teilenummer | Beschreibung | Verfügbare Menge | Preis | Details anzeigen | |
---|---|---|---|---|---|---|
![]() | 108100005 | GEARMOTOR 60 RPM 6V | 0 - Sofort | $7.72 | Details anzeigen | |
![]() | ![]() | 121388800010A | STANDARD MOTOR 13800 RPM 12V | 0 - Sofort | $132.55 | Details anzeigen |
![]() | 290-006 | GEARMOTOR 639 RPM 12V W/ 1/19 | 0 - Sofort | $17.15 | Details anzeigen | |
![]() | 290-008 | GEARMOTOR 125 RPM 6V W/ 1/53 | 0 - Sofort | $17.15 | Details anzeigen | |
![]() | ![]() | QBL4208-41-04-006 | STANDARD MOTOR 4000 RPM 24V | 28 - Sofort | $83.32 | Details anzeigen |
![]() | ![]() | QBL4208-61-04-013 | STANDARD MOTOR 4000 RPM 24V | 30 - Sofort | $105.10 | Details anzeigen |
![]() | ![]() | QBL4208-81-04-019 | STANDARD MOTOR 4000 RPM 24V | 4 - Sofort | $110.12 | Details anzeigen |
![]() | ![]() | QBL4208-100-04-025 | STANDARD MOTOR 4000 RPM 24V | 2 - Sofort | $142.92 | Details anzeigen |
![]() | ![]() | QBL5704-94-04-032 | STANDARD MOTOR 4000 RPM 36V | 6 - Sofort | $138.63 | Details anzeigen |
![]() | ![]() | QBL5704-116-04-042 | STANDARD MOTOR 4000 RPM 36V | 12 - Sofort | $158.84 | Details anzeigen |
![]() | ![]() | PD42-1-1670-CANOPEN | SERVOMOTOR 4000 RPM 24V | 0 - Sofort | See Page for Pricing | Details anzeigen |
![]() | ![]() | PD42-1-1670-TMCL | SERVOMOTOR 4000 RPM 24V | 0 - Sofort | See Page for Pricing | Details anzeigen |
![]() | ![]() | PD42-2-1670-CANOPEN | SERVOMOTOR 4000 RPM 24V | 1 - Sofort | $324.11 | Details anzeigen |
![]() | ![]() | PD42-2-1670-TMCL | SERVOMOTOR 4000 RPM 24V | 3 - Sofort | $324.11 | Details anzeigen |
![]() | ![]() | PD42-3-1670-CANOPEN | SERVOMOTOR 4000 RPM 24V | 2 - Sofort | $360.38 | Details anzeigen |
![]() | ![]() | PD42-3-1670-TMCL | SERVOMOTOR 4000 RPM 24V | 0 - Sofort | $339.89 | Details anzeigen |
![]() | ![]() | QBL4208-100-04-025-1K | STANDARD MOTOR 4000 RPM 24V | 16 - Sofort | $215.38 | Details anzeigen |
![]() | ![]() | QBL4208-61-04-013-1K | STANDARD MOTOR 4000 RPM 24V | 41 - Sofort | $179.27 | Details anzeigen |
![]() | 1075 | SQUARE FORCE-SENSITIVE RESISTOR | 0 - Sofort | $6.38 | Details anzeigen |