This is the circuit diagram of a simple corrosion free water level indicator for home and industries. In fact, the level of any conductive non-corrosive liquids can be measured using this circuit. The circuit is based on 5 transistor switches. Each transistor is switched on to drive the ...
However, this is not a problem since you can use a water level indicator circuit. You can go for a circuit with a 555 timer. It is more easy to use and also accurately indicates the water level in your tank. Unbelievable how a small device can help you save up water and time simulta...
PURPOSE: A water level indicator of a boiler for a hot water mat, which can interact with an indirect water level sensor, is provided to enable a user to recognize a water level from outside. CONSTITUTION: A water level indicator of a boiler for a hot water mat comprises a detection ...
circuit,electric circuit,electrical circuit- an electrical device that provides a path for electrical current to flow closed circuit,loop- a complete electrical circuit around which current flows or a signal circulates Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton Universit...
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Stopper - indicator boiling point of the cooling circuit for a water radiator of motor vehicles or to any other application 来自 掌桥科研 喜欢 0 阅读量: 8 申请(专利)号: FR19664209372 申请日期: 1966-12-19 公开/公告号: FR1467487A
You may also like:Simple Water Level Indicator The circuit shows that the output of IC1 555 IC, which is designed for a duty cycle of 0.8mSec, with a frequency of 120Hz and 300mA peak current, is used to drive the infrared LED, D1. From the connection it is clear that the diodes...
Chronic stress exposure increases the risk of mental health problems such as anxiety and depression. The medial prefrontal cortex (mPFC) is a hub for controlling stress responses through communicating with multiple limbic structures, including the basola
The current transformer may also incorporate an oil-level indicator to allow checking for loss of oil and a gas-detection system to allow monitoring for the production of gaseous products resulting from partial dielectric breakdown. In the dead-tank version the current transformer core and windings ...
digitized agc amplifier with gain hysteresis circuit rapid correction of amplifier gain for large variations in the amplifier input signal level. The de Chambers; Ramon P. (Clearwater, FL), Sanders; David E. (St. Petersburg, FL), Gordy; Robert S. (Largo 被引量: 31发表: 1978年 Electric ...