Does the Video Doorbell Wired need a resistor?

I blew out a brand new transformer, it stopped working after attaching the [Video Doorbell Wired](https://ring.com/products/video-doorbell-wired) Does the Video Doorbell Wired need a resistor? I don't have an existing Doorbell setup and would like to connect directly from the transformer to the Doorbell. According to the article, there isn't an explicit mention of a resistor; it looks like the bell wires go directly to the doorbell from the transformer. https://support.ring.com/hc/en-us/articles/4405783047188-Wiring-Diagrams-for-Ring-Doorbell-Wired- We don't have the option to use a plug-in adapter