Marcus Myla

Marcus Myla Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Marcus Myla, Electrician, 1645 chapel Street, New York, NY.

Simple 3.7V battery circuit breaker
06/01/2026

Simple 3.7V battery circuit breaker

The wiring of multiple outlets in series using a 2-wire cable with a ground. The power source enters the first outlet, w...
06/01/2026

The wiring of multiple outlets in series using a 2-wire cable with a ground. The power source enters the first outlet, where the hot (black) and neutral (white) wires are connected to the respective terminals, along with a ground wire for safety. The current is then passed to subsequent outlets via the same type of cable. Each outlet is interconnected using the hot and neutral wires, maintaining the flow of electricity down the circuit. Ground wires are bonded to each outlet box and outlet to ensure safe grounding. This method is a simple and efficient way to provide power to multiple outlets in a single circuit. Proper insulation and secure connections are essential to avoid loose wires and ensure reliable operation. Note that this setup should not exceed the circuit’s load capacity to prevent overloading.

Multi system
05/31/2026

Multi system

This setup shows how to run electrical wiring from a building to an outdoor shed via an underground route.⚡️ WIRING EXPL...
05/30/2026

This setup shows how to run electrical wiring from a building to an outdoor shed via an underground route.
⚡️ WIRING EXPLANATION
• Conduits: The wires run from the main building's electrical system, down through conduits (the grey pipes) that are attached to the exterior wall.
• Transition: The conduits transition horizontally underground. The conduit labeled RMC likely stands for Rigid Metal Conduit, which offers strong protection.
• Underground Cable: The power is carried by an Underground Feeder Cable (UF cable) or wires within the conduit buried in a trench.
• Depth: The image indicates different required burial depths (e.g., 6 inches and 12 inches). The specific depth is determined by the type of wiring protection (conduit vs. cable) and local electrical codes (like the National Electrical Code - NEC).
• Purpose: The underground run protects the wiring from damage, weather, and allows it to safely carry electricity to the detached shed.

Is this accurate?
05/30/2026

Is this accurate?

Some will notice it right away… others will learn the hard way 😅⚡🔌
05/30/2026

Some will notice it right away… others will learn the hard way 😅⚡🔌

Gov. Wes Moore announced Thursday that the Maryland Energy Administration has launched the first step toward creating th...
05/30/2026

Gov. Wes Moore announced Thursday that the Maryland Energy Administration has launched the first step toward creating the new “Megawatts for Maryland” clean energy auction program, aimed at lowering long-term energy costs and expanding local renewable energy generation.

a partially wired electrical junction box mounted on a wooden surface. It appears to be an instructional or demonstratio...
05/30/2026

a partially wired electrical junction box mounted on a wooden surface. It appears to be an instructional or demonstration setup, possibly for electrical wiring. The components show a light bulb, a switch, and connection ports in a junction box.
Key Features and Components:
1. Wooden Background: The background is a light-colored wooden board, possibly plywood. The wood grain is visible.
2. Junction Box:
* It's a light gray, square junction box made of plastic.
* The cover is removed, exposing the interior wiring.
* There are multiple entry/exit points (conduit knockouts) for cables on the sides, top, and bottom of the box.
3. Wiring:
* Various wires (blue and white) are visible, connecting different components.
* The wires appear to be solid core (as opposed to stranded).
* Wago Connectors: Orange and gray Wago connectors are used to join the wires. Wago connectors are lever-actuated spring clamp connectors that are a relatively modern alternative to traditional wire nuts. They are designed for quick, secure, and reliable connections.
4. Light Bulb Fixture:
* A black light bulb fixture is mounted above the junction box.
* A standard incandescent light bulb (or LED equivalent) is screwed into the fixture.
* Black wire runs through a protective conduit from the junction box to the lamp fixture.
5. Switch:
* A white electrical switch is mounted below the junction box.
* Black wire runs through a protective conduit from the junction box to the lamp fixture.
6. Cables/Conduits:
* Black cable, is entering the junction box horizontally from the left. A white label on the cable reads "220V".
* The cabling is likely PVC.
Interpretation and Observations:
* Wiring Style: The setup uses Wago connectors.
* Training Aid: The lack of a junction box cover, the clear labeling of the voltage, and the overall presentation suggest this is a training aid or demonstration piece for teaching electrical wiring.
* Completeness: The wiring appears incomplete.
* Color Coding: The use of color-coded wires (blue and white) may indicate a specific electrical system.
In summary, the image depicts a partially wired electrical circuit in a junction box, likely used for demonstration or training purposes. The components include a light bulb fixture, a switch, and connections made with Wago connectors.

This image shows a standard wiring setup inside a wall box for a switch where power comes in goes out to the next locati...
05/29/2026

This image shows a standard wiring setup inside a wall box for a switch where power comes in goes out to the next location and also feeds a light fixture. This is often called a switch loop or power feed through configuration.
💡 WIRING EXPLANATION BY CABLE GROUP
There are three distinct cable groups entering the single gang box each containing Black (Live/Phase) White (Neutral) and Bare/Green (Ground) conductors (the bare copper wire is hard to see but is essential):
1. POWER IN (SOURCE)
* Source of Electricity: This cable brings the constant power into the switch box.
* White Wire: The Neutral wire from the power source.
* Black Wire: The constant Live/Hot wire from the power source.
* Bare Wire: The Ground wire from the power source.
2. POWER OUT (TO NEXT LOCATION)
* Continuation of Power: This cable carries the constant power to the next electrical box such as another switch an outlet or another light fixture further down the circuit.
* White Wire: The Neutral wire continuing to the next location.

Rudd unit I helped install in 1987. All original except condenser fan motor fan capacitor. Even the same Freon. It’s nev...
05/29/2026

Rudd unit I helped install in 1987. All original except condenser fan motor fan capacitor. Even the same Freon. It’s never leaked as far as I know. Just needed washing today to help lower that head pressure.
No TXV
No nitrogen used
No scroll compressor
No vacuum pulled even though the line set sat open to the elements for months. Now somebody explain to me again how these newer units are so much more dependable and reliable. 

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1645 Chapel Street
New York, NY
60001

Telephone

+12035698456

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