Betekenis van:
voltage drop
voltage drop
Zelfstandig naamwoord
- a decrease in voltage along a conductor through which current is flowing
Hyperoniemen
Voorbeeldzinnen
- Voltage drop during test less than 5 %
- The electric drive train shall be supplied from a DC voltage source with a maximum voltage drop of 5 per cent depending on time and current (periods of less than 10 seconds excluded).
- .6 The transitional source of emergency electrical power required by paragraph .2 shall consist of an accumulator battery suitably located for the use in an emergency which shall operate without recharging or suffering an excessive voltage drop for half an hour:
- .2 The emergency source of electric power may be either an accumulator battery capable of complying with the requirements of paragraph .5, without being recharged or suffering an excessive voltage drop, or a generator, capable of complying with the requirements of paragraph .5, driven by internal combustion type of machinery with an independent supply of fuel having a flashpoint of not less than 43 °C, with automatic starting arrangements for new ships and approved starting arrangements for existing ships, and provided with a transitional source of emergency electrical power according to paragraph .6, unless, in the case of new class C and D ships of less than 24 metres in length a suitably located independent battery arrangement is provided for that particular consumer for the period of time required for these regulations.
- .2 The emergency source of electric power may be either an accumulator battery capable of complying with the requirements of paragraph .5, without being recharged or suffering an excessive voltage drop, or a generator, capable of complying with the requirements of paragraph .5, driven by internal combustion type of machinery with an independent supply of fuel having a flashpoint of not less than 43 °C, with automatic starting arrangements for new ships and approved starting arrangements for existing ships, and provided with a transitional source of emergency electrical power according to paragraph .6, unless, in the case of new class C and D ships of less than 24 metres in length a suitably located independent battery arrangement is provided for that particular consumer for the period of time required for these Regulations.
- emergency lighting: 1. at every assembly or embarkation station and over the sides; 2. in all alleyways, stairways and exits giving access to the assembly or embarkation stations; 3. in the machinery spaces, and in the place where the emergency generator is situated; 4. in the control stations where radio and main navigating equipment are situated; 5. as required in Regulations II-2/B/16.1.3.7 and II-2/B/6.1.7; 6. at all stowage positions for firefighters' outfits; 7. at the emergency bilge pump and one of the fire pumps, referred to in subparagraph (a), and at the starting position of their motors; (c) the ship's navigation lights; (d) 1. all communication equipment, 2. the general alarm system, 3. the fire detecting system, and 4. all signals which may be required in an emergency, if they are electrically operated from the ship's main generating sets; (e) the ship's sprinkler pump, if any and if it is electrically operated; and (f) the ship's daylight signalling lamp, if it is operated by the ship's main source of electric power; .3 be capable to operate, for a period of half an hour, the power-operated watertight doors together with the associated control, indication and alarm circuits. .6 The transitional source of emergency electrical power required by paragraph .2 shall consist of an accumulator battery suitably located for the use in an emergency which shall operate without recharging or suffering an excessive voltage drop for half an hour: (a) the lighting required by paragraph .2(b)1 of this regulation;