Maimaitaka na Bisa

A cikin haka, an nuna electrical relay a cikin hoton da aka bayar a kan yawan. A kan yana ake sanya fixed coil daga circuit na da suka kula. Idan akwai amfani a fixed coil wanda ya fi yawa da pick up value, iron plunger zai zama ta fi karfi saboda haka, za a yi tafara zuwa fuska da ya sa NO contact bace. Tattaunawa ta relay shine mafi sauƙi. Normally open (NO) contacts ta relay suna bace idan amfani a fixed coil ya gama da pick up value. Wannan shine misalinsu da mutane suka sanu game da instantaneous relay. Saboda ba a nan da tsarin time delay daga lokacin da actuating current ya gama da pick up level zuwa lokacin da NO contacts sun bace.

Bayani Game da Instantaneous Relay

Instantaneous relay shine relay wanda ba a nan da tsarin time delay na iya yi shiga shi. Ba tare da wani lokaci na iya samun tattaunawa ta relay. Amma akwai wani lokaci na iya kasance sai dai ba a iya tabbatar da shi ba.

Saboda current coil shine inductor, zai kasance wani lokaci don samun amfani a cikin coil zuwa maximum value. Akwai kuma wani lokaci na iya samun tafara plunger a cikin relay. Wasu daga cewa waɗannan lokaci na iya kasance a cikin instantaneous relay, amma ba a nan da wani lokaci na iya samun tattaunawa ta relay. Ana iya tattauna wasu daga cewa waɗannan relays a lokaci na 0.1 sec.

Misali Na Instantaneous Relays

Akwai nau'o'i na relays wadanda ana iya hasashen su da instantaneous relay. Misali, attracted armature relay inda iron plunger take karfin electromagnet don tattauna relay. Idan karfin electromagnet ya gama da pick up level, iron plunger ya fara tafara zuwa electromagnet da ya bace relay contacts. Ingancin electromagnet take depenchi a kan amfani wanda ke sanya a coil conductors.

Misali na biyu da instantaneous relay, shine solenoid type relay. Idan amfani a solenoid ya gama da pick up value, solenoid take karfin iron plunger wanda ya tafara zuwa bace relay contacts.
Balance beam relay shine kuma misali mai cuta na instantaneous relay. A kan wannan, balance na beam na horizontal ya ci gaba saboda pick up current a relay coil. Saboda torques na biyu a kan beam suna ci gaba, beam ya fara tafara zuwa hinge da ya bace relay contacts.

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