Waa maxay Aaladda Hadda Hadhaaga ah (RCD,RCCB)
RCDs waxay u jiraan qaabab kala duwan oo kala duwan waxayna u falceliyaan si kala duwan iyadoo ku xiran joogitaanka qaybaha DC ama soo noqnoqoshada kala duwan.
RCD-yada soo socda ayaa la heli karaa oo wata calamadaha kala duwan iyo naqshadeeyaha ama rakibaha ayaa looga baahan yahay inuu doorto qalabka ku habboon codsiga gaarka ah.
Goorma ayay tahay in la isticmaalo Nooca AC RCD?
Isticmaalka ujeedada guud, RCD waxay ogaan kartaa kana jawaabi kartaa hirarka sinusoidal AC oo keliya.
Goorma ayay tahay in la isticmaalo nooca A RCD?
Qalabka ku jira qaybaha elektiroonigga ah ee RCD ayaa ogaan kara oo ka jawaabi kara nooca AC, qaybaha PLUS garaaca DC.
Goorma ayay tahay in la isticmaalo nooca B RCD?
Dabaylaha baabuurta korontada, qalabka PV.
RCD waxay ogaan kartaa oo uga jawaabi kartaa nooca F, PLUS haraaga hadda jira ee siman ee DC.
RCD-yada & Culayskooda
RCD | Noocyada Xamuulka |
Nooca AC | Iska caabin, karti leh, culeysyo kicinta Kuleyliyaha Immersion, foornada / hob leh walxaha kuleylka iska caabiya, qubeyska korontada, iftiinka tungsten/halogen |
Nooca A | Marxalad kali ah oo leh qaybo elektiroonig ah hal weji rogayaal, fasalka 1 IT & qalabka warbaahinta badan, sahayda korantada ee qalabka fasalka 2, agabka sida mashiinada dharka lagu dhaqo, kontaroolada iftiinka, hobs induction & dallacaadda EV |
Nooca B | Qalabka elektiroonigga ah ee saddex-waji rogayaasha loogu talagalay xakamaynta xawaaraha, kor u qaadista, EV ku dallaca halka cilladda DC hadda tahay> 6mA, PV |