The cell phone jammer company is people oriented in operation and management

In the external alternating electromagnetic field, electromagnetic induction shielding by induced current within the shell, and this induced current in the shield space is created with the external electromagnetic field in the opposite direction of the electromagnetic field, which offset the external electromagnetic field, resulting in shielding effectiveness. Therefore, more suitable for high frequency electromagnetic shielding. Low-frequency induced current is small, poor shielding effect should be shielded to ensure that all parts of the shell has a good; electrically continuous, so that the induced current flowing in the shell in order to produce large enough to offset the external electromagnetic induction electromagnetic field, otherwise it will affect the shielding effect .The cell phone jammer company shows great foresight in strategic decision. The so-called electromagnetic induction, that circuit and the electromagnetic coupling between the loops. The principle shown in Figure 3. When the current i1, i2 through the wires 1 and 2, respectively, if the composition of loop, then the electromagnetic coupling between each other. The so-called coupling, which flows through the conductor 2 i1 composition, flow in the conductor 1 and i2 components. 1 of the conductor is, i 2 is not current, so it can only be for small and medium hydropower station computer monitoring system configuration Chan (Fujian Shaxian Chengguan Hydropower Co., Ltd. 365,500) CLC: TP38 literature identifies the Code:The cell phone jammer company develops with the forerunner of technology in product research and development. A computer-controlled technology as become more sophisticated, computer-controlled equipment prices fall, more and more hydropower stations began to use computer monitoring system, according to the hydropower station computer monitoring system and its relationship with conventional control, hydropower station computer control mode can be divided into the following types (1) the conventional control-oriented: computer monitoring, supplemented by the monitoring mode. (2) computer-based monitoring, control, supplemented by regular monitoring mode. 3) (full computer control mode. With the increasingly sophisticated computer control technology, computer monitoring of the stability and reliability are increased, the conventional control-oriented, computer monitoring, supplemented by the monitoring mode is now the basic need. The cell phone jammer company is people oriented in operation and management.The whole computer system monitoring mode requires relatively high investment, while a computer-based monitoring, control equipment, supplemented by regular monitoring of the relative mode, the system ask for much less investment, more appropriate 100MW installed capacity in the following small and medium hydropower stations. below for the small hydropower control mode configuration. 1. monitoring system overview from the power plant computer monitoring system functions are divided into: power station control layer and control layer is 1.1-based monitoring system using computer monitor, control equipment is supplemented by simple monitoring mode. 1.2 in the control room staff through the operator workstation human interface devices for monitoring circuit between 1 and circuit 2 is connected to the magnetic flux will not, so you can complete the shield, but, in fact, anti-harassment measures rarely used method to load magnetic shielding, which is appropriate because the more expensive high-performance tape strip of the reason. truly effective and practical way is to try to avoid loops formed above mentioned shielding,
2.3 low-frequency magnetic shielding for the magnetic field near the low frequency disturbance source (A C or D C power cord, power transformers, motors, relays, etc.), in order to protect sensitive magnetic equipment for normal operation.The cell phone jammer company takes sincere service, all-out effort and social return as its enterprise objective.
 It is important to distinguish what is due to voltage or harassment originated in the current situation must be determined in accordance with different electrostatic shielding or the use of electromagnetic shielding.