According to the non-schedulable solar power generation and mains supply complementary system provided by the invention, compared with a traditional solar power system which does not need an accumulator, the pollution on the environment can be effectively relieved.沈永东...
The unit has a water pump connected by a valve to the water supply. The first valve and the pump are controlled by respective safety devices operating between a high and a low level. When the second valve is open the water feed circuit receives a flow under pressure from the pump which ...
aporque elas sao compositoras incriveis e imageticas 因为他们是难以置信和imageticas作曲家[translate] aDamage caused by non-observance of the user manual, e.g. connection to an unsuitable mains supply or non-compliance with the installation instructions 正在翻译,请等待...[translate]...
A load of the wind energy plant attached to an internal grid (46) is supplied with electricity from the main generator if wind velocity is sufficient for supply of sufficient electrical power by the main generator. The load of the wind energy plant is supplied with power from an energy ...
Keywords TEA1721XT, non-isolated, universal mains, buck, buck/boost, AC/DC conversion, Switched Mode Power Supply (SMPS) Abstract This user manual describes a +12 V AC/DC buck and 12 V AC/DC non-isolated buck/boost-mode SMPS that can be used to supply up to 2.5 W into a load...
The unit has a water pump connected by a valve to the water supply. The first valve and the pump are controlled by respective safety devices operating between a high and a low level. When the second valve is open the water feed circuit receives a flow under pressure from the pump which ...
The invention relates to a method for operating a mains-operated charging device (10a; 10b) on a voltage supply mains having a mains voltage (12a; 12b) which, at least at times, can have a non-sinusoidal voltage curve (14a; 14b). According to the invention, in at least one method ...
USE/ADVANTAGE - Prevention of return flow of water into mains by a cartridge which is easily installed in the supply pipe.doi:DE4031205KOERFGEN, HARALDLUIG, FRANK-THOMAS, DIPL.-ING. FH, FROENDENBERG, DE
CIRCUIT ARRANGEMENT FOR PROVIDING NON-STOP OPERATION OF THE MAINS SUPPLY UNITSBUCSY,GYOERGY,HUUDVARDY,GABOR,HU
Drive module of autonomous pipe inspection vehicle used for non-destructive testing of gas or other mains supply pipesThe drive module (100) moves the endo-tubular vehicle along the pipe axis. It has a motor (135) driving wheels (160), which contact the internal pipe wall. At least a ...