PFR | phase failure relay | phase failure relay explained in sinhala | electrical sinhala

[@ajithnilantha2209]

ගොඩක් හොඳ වටිනා වැඩසටහනක් tanks

[@UpaliSamaranayaka-ed6tj]

Pfr voltage protect relay line voltage relay මේවගේ වෙනස් කම් මොනවද පැහැදිලි කරන්න

[@prasadchandana8135]

watina video ekak.Mfr2 gana video ekak karanawanam watinawa

[@kavindumadushan1497]

Tnx 👍

[@nishantharathnasekara3375]

Mccb එකකට සවි කරන හැටි කියලා දෙන්න

[@electricalsinhala]

👍

[@nuwan.sanjeewa866]

❤❤❤❤❤❤❤❤

[@yohanikumari7260]

ගැම්මක්❤️⃝ꦿ࿔

[@sanusachi2332]

Elah

[@crochetstar2]

nice

[@bakmaharangana]

අපේ ගෙදර පවර් එක , වෝල්ටේජ් අඩු වැඩි වේවි එන්නේ, බඩු පිච්චෙනවා , මෙන් යුනිට් එකට මොකක් හරි දාන්න යුනිට් එකක් තියෙනවද හයි ,ලෝ වොල්ටජ් වල ඔෆ්ෆ් වෙන ?

[@electricalsinhala]

www.aliexpress.com/item/4001046345556.html?spm=a2g0o.productlist.main.3.118251c73DRVA3&algo_pvid=edba89f3-4410-41b8-8c74-1bd9aeee1a60&aem_p4p_detail=20231222081807464023266964680003282867&algo_exp_id=edba89f3-4410-41b8-8c74-1bd9aeee1a60-1&pdp_npi=4%40dis%21LKR%213485.57%212579.97%21%21%2110.70%21%21%402103247417032618878534108ec465%2112000027286488700%21sea%21LK%211673686171%21&curPageLogUid=TztOGDBd3rl2&search_p4p_id=20231222081807464023266964680003282867_2#:~:text=Din%20Rail%20Dual%20Display%20Adjustable%20Over%20Voltage%20Current%20and%20Under%20Voltage%20Protective%20Device%20Protector%20Relay%2040A%2063A%2080A%20220V%20230V

[@electricalsinhala]

link eken yanna

[@slcricketarts8588]

Ela

[@slmaxx5700]

❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@tilaneranga2835]

Low aka ganai hi ake gana khiyanna neadha

[@darmathilakapathiraja9462]

Goood

[@gaksampath9836]

Aiye mata me ekak power lit amp ekata Danna hoyala dennako.amp eka nitharama pichchenawa volt adu wedi vimen.

[@electricalsinhala]

Shop wala thiyenawa

[@sithuumadi]

Phone namber aka danawada

[@electricalsinhala]

0772198864