Wanda ya Kula da Turmin Maiyuka na DC?

DC Motor na iya kawo da ita ce?

Kawo da ita na DC motor

Ingantaccen tattalin kawo da ita na motor don ya gama da abubuwan al'adun yin aiki.

Ita (N) na DC motor ya zama:

Saboda haka, za a iya kawo da ita na 3 abubuwa na DC motors (shunt motors, series motors, da compound motors) tare da inganta yadda aka ambaci a tsakiyar kalmomin wannan tambayar.

Kawo da ita na DC series motor

Tsunani na armature

Tsunani na armature resistance

Wannan tunani mai yawa ya shafi amfani da rikicin kawo da ita a cikin kayan motor, kamar yadda aka nuna a cikin hoton.

Tsunani na shunt armature

Wannan tunani na kawo da ita ya shafi amfani da gabatar da rheostat zuwa armature da rheostat a cikin armature. Amfani da R 1 ya yi inganta a kan voltaji da aka bayar zuwa armature. Amfani da R 2 ya yi inganta a kan current na excitation. Saboda daraja da aka yi a kan rikicin kawo da ita, wannan tunani ba shi da zama da kasuwanci. Amsa, za a iya samun kawo da ita a matsayin fadada, amma a kan gabashin ita na baya.

Kawo da ita na voltage na armature

Za a iya samun kawo da ita na DC series motors tare da amfani da separate variable voltage power supply, amma wannan tunani ya zama da kasuwanci saboda yawan abincin da ke ciki kuma saboda haka ba a yi da dace ba.

Tsunani na field

Tsunani na magnetic field shunt

Wannan tunani ya shafi amfani da shunt. A cikin wannan, za a iya kara magnetic flux tare da amfani da shunt. Duk da shugaban shunt ya zama, duk da current na magnetic field ya zama, duk da magnetic flux ya zama, kuma ita ya zama da ma'a. Wannan tunani ya zama da ita da ma'a, kuma ana amfani da shi a cikin electric drives, inda ita ya zama da ma'a idan an kara maza.

Tap field control

Wannan shine wata babban da za a iya kara magnetic flux, wanda ana yi tare da kara number of turns na exciting winding da current ta shiga. A cikin wannan tunani, akwai wasu taps daga field winding da suka aika. Wannan tunani ana amfani da shi a cikin electric traction.