The windings of signal transformers minimize leakage inductance and stray capacitance to improve high-frequency response.
For small power and signal transformers, in which currents are low and the potential difference between adjacent turns is small, the coils are often wound from enamelled magnet wire, such as Formvar wire.
The global and heterogeneous expression of signaling molecules make ES cells versatile signal transformers, ensuring their plasticity and pluripotency.
The other approach routes the data signal around the transformer and then feeds it back into the domestic electricity supply.
This problem is now being overcome through an electrical-networking standard called HomePlug, which allows BPL providers to send the signal past the transformer with less fiddling than was previously required.Even so, the technology still has its limitations.
Top competitors Ambient and Amperion, both in the Boston area, use more elaborate coupling techniques that detour the signal around the transformer.
Actual inrush current signals of a transformer with short-circuited turns are also considered.
Signal and audio transformers are used to couple stages of amplifiers and to match devices such as microphones and record players to the input of amplifiers.
Carrier wave technique is used to transmit the control signal and homemade insulating transformer is used to protect the control circuit from high voltage.
The sampled value of the transmission time error caused by the electronic transformer (ECT) signal processing channel and Ethernet communication channel is analyzed.
Test results indicate that the developed fiber optic sensors are capable of detecting the acoustic signals propagating inside the transformer oil with high resolution and high frequency.
