מהו רגולטור מתח סטטי?

etypes Shel Edim Kovea Tension

Ha-kovea shel edim kovea tension ishur sheliyot me'et ha-kovea elektromekhani be'inyanei eiykat ha-ishur, hitgabshut, bikoret ve-tikun. Ha-kovea shel edim kovea tension mitkalel le'etarim asara be'etarim. Heim;

• Kovea Tension Shel Servo

• Kovea Tension Shel Amplifier Magnetic

Ha-etarim shel kovea shel edim kovea tension nimtza'im lematara be'itgarut;

Kovea Tension Shel Servo

Ha-mifrat haklali shel kovea tension shel servo hu hithashvut ha-amplidyne. Ha-amplidyne hu etgar elektronekhani she-hithashvet et ha-ot. Ha-takana mitkalelet et ha-motatz ha-rashi mi'tzad ha-alternator ve-et ha-motatz ha-yoter mi'tzad she-hachut hasadeh shelo nitnahag me'et ha-amplidyne.

Gam ha-motatz ha-yoter u-ha-amplidyne ne'nagvim me'et motor DC mesulav la-makinot. Ha-motatz ha-rashi yesh lo tichon magnetic mishtamem ve-lachen yesh lo ot yetzua kashe. Ha-armature shel ha-motatz ha-rashi ve-ha-motatz ha-yoter nihulim be-seria, ve-ha-seria hazot metzarefet et chut hasadeh shel ha-alternator.

Hitanat Etmol Shel Kovea Tension Shel Servo

Ha-transformer potensial me'ayen ot she-proportional la-ot yetzua shel ha-alternator. Chutot ha-yetzua shel ha-alternator mitchaberot la-mispar electronic. Im ye'aseh ta'anah ba-ot yetzua shel ha-alternator, ha-mispar electronic sholeah voltage le'et ha-amplidyne. Yetzua ha-amplidyne me'ayen voltage le-chut hasadeh shel ha-amplidyne ve-lachen meshanen et chut hasadeh shel ha-motatz ha-yoter. Kein, ha-motatz ha-yoter ve-ha-motatz ha-rashi be-seria menatechim et chut hasadeh shel ha-alternator.

Kovea Tension Shel Amplifier Magnetic

Ha-element haklali shel amplifiers magnetic hu ma'agal barzel she-yesh lo hagasha yoter mi'tzad she-nitnahag me'et current direct (DC). Hagasha yoter zot oseh et ha-matan le'etarim control power elektri yoter gadol (AC) me'et power DC yoter kat. Ha-barzel shel ha-regulator atid im shnayim AC windings idanim, she-gam nikre'im load windings. Ha-AC windings yecholim lehitnahag be-seria o be-paralel, ve-be-shenei ha-matanot hem nichberim be-seria im load.

Ha-minhala shel winding be-seria mitna'amet im tzrichim hitgabshut qitsrin ve-voltage gavoah, im ha-minhala shel winding be-paralel mitna'amet le-eitgarim she-ba'amim tzrichim hitgabshut eruka. Ha-winding shel control powered by direct current (DC). Im ein current flowing through the load winding, ha-AC winding presents the highest impedance and inductance to an AC source. As a result, the alternating current supplied to the load is restricted by the high inductive reactance, leading to a low load voltage.

Im applied a DC voltage, the DC magnetic flux traverses the core, driving it towards magnetic saturation. This process reduces the inductance and impedance of the AC windings. As the DC current through the control winding increases, the alternating current flowing through the field winding also rises. Consequently, a minor adjustment in the magnitude of the load current can result in a significant variation in the load voltage.