![]() *This will run radios and amps up to 500watts Power Supply - Pryamid PS52KX - Power Converter (1716) *This will run radios & amps up to 350watts Pyramid PS36KX Power Supply - Pryamid PS 36 KX (1712) *This will run mobile radios and amps of up to 250watts. *Output:12V-15V DC, 22A constant, 26 A surge Pyramid PS26KX Power Supply - Pyramid PS 26 KX (1710) *This will run dual final & SSB radios of up to 100watts. Power Supply - Pyramid PS14KX - Power Converter (1706) *This will run single final AM CB radios up to 30watts. Power Supply - Pyramid PS7KX - Power Converter (1702) Some have an adjustable voltage control with volt and current meters. You are at : Cb Radio Antennas Scanners Cellular Radar Detector > Power SuppliesĪC to DC Pyramid power supplies for hooking up mobile cb radios, scanner radios, amplifiers & more. Galaxy Dx33HP2 Galaxy Dx 33 HP 2 *Backordered*Ĥ. Galaxy Dx99V2 Dx 99 V2 ~ Dx-99v2 *BACKORDEREDģ. Ranger RCIX9 10 Meter RCI-X9 * IN STOCK NOW*ġ. **New April 2021 RCI39VHP Plus * IN STOCK NOW *Ĥ. Ranger RCI Superior Long Horn N6 **IN STOCK NOW **ģ. GMRS/FRS Two way Radios **CLOSEOUT PRICES**ġ. Wilson Cellular Phone Antennas & Amplifiers SWR Watt Meters, Frequency Counters, Receive AmpĪmplifiers, CW Transmitters & Amp Hook-Up Kits Radio Mounts/Cases Cords Covers Knobs FaceplatesĮxternal Speakers for Cb Radios & Scanners Note that Cp is always slightly higher than Cb at each waterline.GI JOES RADIO - Pyramid Power Supplies for CB Radio & Scanner RadiosĬb Radio Tuning, Echos, LED's, Repair/Return Form Prismatic coefficient (Cp) = Volume of ship ÷ Volume of prism In the figure below the shaded portion represents the volume of the ship’s displacement at the draft concerned, enclosed in a prism having the same length as the ship and a cross-sectional area equal to the ship’s midships area (Am). The prismatic coefficient is used mostly by ship-model researchers. The prismatic coefficient of a ship at any draft is the ratio of the volume of displacement at that draft to the volume of a prism having the same length as the ship and the same cross-sectional area as the ship’s midships area. Find the deadweight.ĭeadweight = Load displacement – Light displacementĭeadweight = 1378 tonnes. The block coefficient of fineness is 0.600 at the light draft and 0.750 at the load draft. A ship 64 meters long, 10 meters maximum beam, has a light draft of 1.5 meters and a load draft of 4 meters. ∴ Volume of displacement = L x B x draft x Cb In the figure below, the shaded portion represents the volume of the ship’s displacement at the draft concerned, enclosed in a rectangular block having the same overall length, breadth, and depth.īlock Coefficient (Cb) = Volume of displacement ÷ Volume of the blockīlock Coefficient (Cb) = Volume of displacement ÷ ( L x B x draft) The block coefficient of a ship at any particular draft is the ratio of the volume of displacement at that draft to the volume of a rectangular block having the same overall length, breadth, and depth. Midship Coefficient (Cm) = Area of Immersed Midship Section (Am) ÷ (Breadth x Draught) WL, enclosed in a rectangle having the same breadth and depth. It is the ratio of the actual area of the immersed portion of the ship’s midship section to the product of the breadth and the draught of the ship.Īs seen below the shaded portion represents the area of the midships section to the waterline Find the area of the waterplane of a ship 200 meters long, 30 meters beam, which has a coefficient of fineness of 0.800?Īw = 4800 sq m Midship Section Area Coefficient (Cm) It is the ratio of the actual area of the waterplane to the product of the length and breadth of the ship.Īs seen below, the area of the ship’s waterplane is shown shaded and a rectangle having the same length and breadth of the ship:Ĭoefficient of fineness (Cw) = Area of waterplane ÷ (Length x Breadth) The Coefficient of Form shows the relationship between the actual form of the ship and the dimensions of the ship. ANNEX III – Technical Details of Sound Signal Appliances.ANNEX II – Additional Signals for Fishing Vessels Fishing in Close Proximity.Annex 1 – Positioning and technical details of lights and shapes.Part F – Verification of compliance with the provisions of the Convention.Rule 35 – Sound signals in restricted visibility.Rule 34 – Manoeuvring and warning signals.Rule 30 – Anchored vessels and vessels aground.Rule 28 – Vessels constrained by their draught.Rule 25 – Sailing vessels underway and vessels under oars.Rule 23 – Power-driven vessels underway.Rule 19 – Conduct of vessels in restricted visibility. ![]() Rule 18 – Responsibilities between vessels.
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