Read and understand the Vehicle Crossover householder guidance notes (PDF) on how to apply.We take seriously our duty to maintain our highways and protect it from damage, if necessary by legal action. Unauthorised vehicle crossovers will cause the footway to deteriorate and put those using the footway at risk. It is an offence to carry out any works on the footway without our express permission. If you are looking to carry out a wider scheme of works which includes a vehicle crossover, rather than just works for a single access, please contact our Transport Development Planning Team as there is a separate process to cover this. It also means there is an contractual framework in place which offers protection to all parties involved. All our contractors have to pass a selection process, which allows us to check their suitability for carrying out these works. Those seeking a vehicle crossover must use one of our approved contractors and follow our application process. Kerbs are dropped from their normal height and the pavement or verge is strengthened to take the weight of the vehicle crossing it to avoid damage to the pavement, pipes or cables buried beneath it. What is a vehicle crossover (dropped kerb)?Īn authorised vehicle crossover ("dropped kerb") allows you to access your property safely and easily when you are using a car or other domestic vehicle. What is a vehicle crossover (dropped kerb)?.
In series with the low-frequency speaker (woofer), it acts to block high frequencies and let low frequencies through. The inductor has a lower impedance for low frequencies. In series with the high frequency speaker (tweeter), it acts to block low frequencies and let high frequencies through. A three-way crossover network divides the frequency range between three speakers.Ī capacitor has lower impedance for high frequencies. Impedance of capacitorĬombinations of capacitors, inductors, and resistors can direct high frequencies to the tweeter and low frequencies to the woofer. A two-way crossover network divides the frequency range between two speakers. It acts to block high frequencies and let low frequencies through.Ī capacitor and inductor in series act to block both very high and very low frequencies.Ĭombinations of capacitors, inductors, and resistors can direct high frequencies to the tweeter and low frequencies to the woofer.
It acts to block low frequencies and let high frequencies through. Elements which make up crossover networksĬrossover Elements The capacitor has lower impedance for high frequencies. Click on any part of graphic for further detail.
Most loudspeakers use multiple drivers and employ crossover networks to route the appropriate frequency ranges to the different drivers. Crossover Networks for Loudspeakers Crossover Networks for Loudspeakers