The table below summarises the plug types, voltage and frequency of electrical current in both Nicaragua and Dominican Republic.
| Nicaragua | Dominican Republic | |
|---|---|---|
| Plug Types | A | A |
| Voltage | 120V | 110V |
| Frequency of electrical current | 60Hz | 60Hz |
Nicaragua uses Plug Type A.
No adaptor needed
Dominican Republic uses Socket Type A, which is the same as the plug type of your appliances from Nicaragua. You will not need an adaptor.
The voltages found in Nicaragua (120V) and Dominican Republic (110V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Nicaragua and Dominican Republic is exactly the same (60Hz). Timing devices and appliances that use motors will function as expected under this frequency.