摘要:
The modular electrical wiring device includes an electrical wiring device and an external plug that is electrically coupled by one or more wires to the wiring device. The modular plug is releasably coupled to a connector in a male-female relationship. Both the modular plug and connector include internal contacts for electrically coupling one to the other. The connector is electrically coupled to and directly terminates one or more building wires, which are used to provide power to one or more of the wiring devices. The external plug is removably coupled to the connector to provide electrical power to the wiring device by establishing and electrical pathway from a source of electrical power, through the building wires, the connector and the modular plug to the wiring device.
摘要:
The modular electrical wiring device includes an electrical wiring device and an external plug that is electrically coupled by one or more wires to the wiring device. The modular plug is releasably coupled to a connector in a male-female relationship. Both the modular plug and connector include internal contacts for electrically coupling one to the other. The connector is electrically coupled to and directly terminates one or more building wires, which are used to provide power to one or more of the wiring devices. The external plug is removably coupled to the connector to provide electrical power to the wiring device by establishing and electrical pathway from a source of electrical power, through the building wires, the connector and the modular plug to the wiring device.
摘要:
The modular electrical wiring device includes an electrical wiring device and an external plug that is electrically coupled by one or more wires to the wiring device. The modular plug is releasably coupled to a connector in a male-female relationship. Both the modular plug and connector include internal contacts for electrically coupling one to the other. The connector is electrically coupled to and terminates one or more building wires, which are used to provide power to one or more of the wiring devices. The external plug is removably coupled to the connector to provide electrical power to the wiring device by establishing and electrical pathway from a source of electrical power, through the building wires, the connector and the modular plug to the wiring device.
摘要:
The modular electrical wiring device includes an electrical wiring device and an external plug that is electrically coupled by one or more wires to the wiring device. The modular plug is releasably coupled to a connector in a male-female relationship. Both the modular plug and connector include internal contacts for electrically coupling one to the other. The connector is electrically coupled to and terminates one or more building wires, which are used to provide power to one or more of the wiring devices. The external plug is removably coupled to the connector to provide electrical power to the wiring device by establishing and electrical pathway from a source of electrical power, through the building wires, the connector and the modular plug to the wiring device.
摘要:
Methods and devices for permitting capillary flow of liquid between two or more pieces of bibulous material which, prior to actuation, are in a non-capillary flow relationship. In particular, the device is actuated and a capillary flow relationship is initiated between the two or more pieces of bibulous material in non-capillary flow relationship by utilizing a liquid expandable piece of bibulous material.
摘要:
A transmitter has a signal generator, an amplifier, a detection circuit, a comparison circuit, a loop filter, and an adjustable clock. The signal generator produces a signal. The signal is produced with a first frequency characteristic and contains frequency-related information. The detection circuit detects the first frequency-related characteristic and generates an associated signal in response. A comparison circuit compares the signal from the detection circuit and another signal. It outputs a signal associated with the difference between the two. A loop filter receives the output of the comparison circuit and generates a signal to the signal generator in. The loop filter is clocked at a second frequency by a signal from a clock circuit. The clock circuit can compare the first frequency and the second frequency, and can change the second frequency based upon a relationship between the two frequencies.
摘要:
The present invention relates to a method for detecting or amplifying and detecting a target polynucleotide sequence. The method comprises providing in combination (i) a medium suspected of containing the target polynucleotide sequence, (ii) all reagents required for conducting an amplification of the target polynucleotide sequence when amplification is desired, and (iii) two oligonucleotide probes capable of binding to a single strand of the product of the amplification. At least one of the probes has two sequences that either (i) are non-contiguous and bind to contiguous or non-contiguous sites on the single strand or (ii) can bind to non-contiguous sites on the single strand. Each probe may contain a label. The combination is subjected to conditions for amplifying the target polynucleotide sequence. Next, the combination is subjected to conditions under which both of the probes hybridize to one of the strands to form a termolecular complex, which is detected by means of the label.
摘要:
Disclosed are assay apparatus, devices and methods that permit longitudinal capillary flow of liquid between two pieces of bibulous material which, prior to actuation, are in a non-capillary flow relationship to each other. In particular, the devices utilize a distortable member which when distorted, actuates the device by creating a capillary flow relationship between the two pieces of bibulous material. In an alternative embodiment the apparatus, devices, and methods include at least one additional piece of bibulous material.
摘要:
Disclosed are assay apparatus, devices and methods that permit longitudinal capillary flow of liquid between two pieces of bibulous material which, prior to actuation, are in a non-capillary flow relationship to each other. In particular, the devices utilize a distortable member which when distorted, actuates the device by creating a capillary flow relationship between the two pieces of bibulous material. In an alternative embodiment the apparatus, devices, and methods include at least one additional piece of bibulous material.