Friday, December 31, 2010

Men Wearing Bandana Ok

tripping of differential relays in MV / 1

Spesso in una rete di MT di utente ordinariamente gestita in radiale, ma chiudibile in anello, per eseguire la manutenzione delle apparecchiature di MT e contemporaneamente per non interrompere l’alimentazione a certi carichi, che non tollerano interruzioni, pena costi di decine di migliaia euro, is expected to temporarily close the ring of MT in order to isolate the cabin or the later part of the plant, on which we must act.
Well, someone has noticed that, during such a maneuver could happen to occur simultaneously shooting in general both the circuit breakers of MT, which feed the two branches of the ring out of the cab of delivery. This is due to the intervention of their differential relays, which they must be equipped so that the trouble occurs.
It 's interesting to understand the terms and circumstances leading to this serious problem, to be able to dominate. The technical standard of the International Electrotechnical Italian (CEI) No 11-35/1996, guide the implementation of the electrical boxes user, does not address the topic.
While we are working to give an answer to the problem fairly accurate, he wonders if some of the comments from readers propose

Tuesday, December 28, 2010

Milena Velba In The Bus



As the witch is not 'yet arrived, I propose a different Christmas cards made in 2006 for Ambito5

Monday, December 20, 2010

Silent-reflux Wikipedia

The CEI: safety or performance?

the IEC standards: safety or performance?
express my thoughts, which for many years go, to tell the truth with little success, reaffirming.
the IEC standards were created to ensure safety especially in the performance of electrical systems. I therefore think that when they turn away from this area, it should declare with the utmost clarity. Should never be confused, of course, to the extent possible, security degli impianti con le relative prestazioni.
Sotto questo aspetto sarei piuttosto rigido: le norme tecniche non dovrebbero proprio trattare aspetti non direttamente afferenti alla sicurezza. Sarebbe interessante approfondire gli aspetti legati a questa importante limitazione.
Purtroppo oggi sussiste una gran confusone in proposito. Essa comporta danni non sempre a pieno percepiti.
L’installatore e il progettista, nei propri ambiti sanciti dalla legge, devono poter esercitare con autonomia e autorevolezza, valutando le condizioni al contorno sempre diverse, il proprio ruolo di consulenti del cliente al fine di meglio determinare/proporre le soluzioni prestazionali, che reputa migliori. I lacci imposti dalla norma tecnica risulterebbero molto pesanti as well as unjustified.
The new projects under SCT64 (IEC 64-8) C.1065 and C. 1066, introducing an annex (Annex A) on residential and corresponding changes to certain articles of the CEI 64-8 and express themselves accordingly.
Beyond the particular content maybe we should call into question the role of the Italian Electrotechnical Committee under this particular and important aspect.
The opportunity for a discussion of a general nature can also be a debate, which is short at the CEI accompany the approval of the projects mentioned above expire on January 7, 2011.
I am confident that any expert in the SCT 64, CEI read these few lines, ripronga reflect and clear and precise even in the forum for this issue.
What do you think? Look contributions.

Sunday, December 19, 2010

Pokemon Pearl How To I Bike

2 HAPPY HOLIDAYS HAPPY HOLIDAYS! JOURNEY TO THE SOUTH OF SIGN

MERRY CHRISTMAS AND HAPPY NEW YEAR!

using the card for the occasion augurale disegnata da Giuseppe Palumbo per l'agenzia Ambito5 nel 2007 (fronte e retro)

Monday, December 13, 2010

Images Filiform Warts Lips




VIAGGIO NEL SEGNO DEL MEZZOGIORNO

Opuscoletto della Banca Popolare del Mezzogiorno di 24 pagine con 10 disegni a colori ispirati al logo della banca

Thursday, December 9, 2010

Pattycakeonline Latest

tomboy heavily armed

MASCHIACCIA ARMATA PESANTEMENTE

SOUVENIR DI MONZA SLOW COMICS 2010

Sunday, December 5, 2010

Pokemon Deluge Cheat To Get Many Legendary

CEI 81-10/2 - Another doubt

CEI 81-10/2- Another question! The CEI 81-10/2
provides that if a building is first connected to a second building with a power line (eg, two warehouses from which the headquarters of a company) you must take into account in assessing the risk of the first building also Lightning in the second building may be a victim. The component that evaluates the risk due to consequences of the fires, now the largest, the one that decides the need for expensive and What to prepare any defense, almost doubles if the two buildings are alike.
Ci si chiede : ma le linee di BT del distributore, che alimentano le ordinarie utenze, non collegano quest’ultime tutte tra loro? Nelle nostre valutazioni come ci dobbiamo comportare ? Perché mettere in conto solo i fulmini captati dalla conduttura elettrica pubblica e non anche quelli captati dagli edifici connessi alla stessa conduttura?
C’è qualcuno che mi sa spiegare dove sbaglio?
Ricordo che l'ultimo progetto della norma CEI 64-8 che trattava dello stesso argomento e che ho avuto modo di leggere, trascurava completamente tale aspetto.

Body Kit Sienna Aerodynamic

ILLUSTRATED GUIDE TO THE MOST uproar 'ATROCITIES THE GATES OF EDEN VOL 2

LAMETTE
GUIDA ILLUSTRATA AL FRASTUONO PIU' ATROCE
VOL. 2

Lamette Comics, 2010

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Palumbo interpreta The Doors, "Live in Paris 1971", four pages in black and white