Excitatory synapses. The neurotransmitter at excitatory synapses depolarizes the postsynaptic membrane (of a neuron in this diagram). 1  Binding of acetylcholine to its receptors on the postsynaptic cell opens up ligand-gated sodium channels. 2  These allow an influx of Na + ions, reducing the membrane potential.xcitatory synapses. The neurotransmitter at excitatory synapses depolarizes the postsynaptic membrane (of a neuron in this diagram). 1  Binding of acetylcholine to its receptors on the postsynaptic cell opens up ligand-gated sodium channels. 2  These allow an influx of Na + ions, reducing the membrane potential.
The mophie desktop dock allows you to charge your iPhone 7/6s/6/SE/5s/5c/5 with comfort and style. Simply connect the dock to a computer or USB wall charger to create the ideal home for your iPhone when power runs low. For juice pack dock, click here.
Charging Case. To make the charging pad work, you'll need to keep your iPhone in a special case that's designed to work with the charging pad. The case plugs into the input on the bottom of the iPhone, where you would normally plug the charger into the device.Then when you lay the phone in the case down on the mat, it creates an electrical current that travels through the case and down into the input on the bottom of the iPhone.he case plugs into the input on the bottom of the iPhone, where you would normally plug the charger into the device. Then when you lay the phone in the case down on the mat, it creates an electrical current that travels through the case and down into the input on the bottom of the iPhone.