Power Rework (#863)

Co-authored-by: py01 <pyronetics01@gmail.com>

Content.Server/GameObjects/EntitySystems/BaseChargerSystem.cs

@@ -0,0 +1,24 @@
+using Content.Server.GameObjects.Components.Power.Chargers;
+using JetBrains.Annotations;
+using Robust.Shared.GameObjects;
+using Robust.Shared.GameObjects.Systems;
+
+namespace Content.Server.GameObjects.EntitySystems
+{
+    [UsedImplicitly]
+    internal class BaseChargerSystem : EntitySystem
+    {
+        public override void Initialize()
+        {
+            EntityQuery = new TypeEntityQuery(typeof(BaseCharger));
+        }
+
+        public override void Update(float frameTime)
+        {
+            foreach (var entity in RelevantEntities)
+            {
+                entity.GetComponent<BaseCharger>().OnUpdate(frameTime);
+            }
+        }
+    }
+}