Evgenii Konkin (@evgeniikonkin)

@evgeniikonkinLos Angeles, USAJoined April 2026

Civil & Mechanical Engineer. Building free engineering calculators at calcengineer.com — HVAC, electrical, structural and more. 600+ calculators in progress.

@evgeniikonkinLos Angeles, USAJoined April 2026

Civil & Mechanical Engineer. Building free engineering calculators at calcengineer.com — HVAC, electrical, structural and more. 600+ calculators in progress.

Evgenii Konkin

About

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Evgenii Konkin's blogs

Recently published

The Hot Water Sizing Mistake That Confuses Peak-Hour Demand With Instantaneous Flow

The Superheat and Subcooling Mistake That Starts With the Wrong Saturation Temperature

The Lighting Level Mistake That Starts With Total Fixture Lumens

The Transfer Switch Sizing Mistake That Starts With the Generator Nameplate

The Microgrid Stability Mistake That Starts With Nameplate Source Capacity

Evgenii Konkin

About

Available for

Evgenii Konkin's blogs

Recently published

The Hot Water Sizing Mistake That Confuses Peak-Hour Demand With Instantaneous Flow

The Superheat and Subcooling Mistake That Starts With the Wrong Saturation Temperature

The Lighting Level Mistake That Starts With Total Fixture Lumens

The Transfer Switch Sizing Mistake That Starts With the Generator Nameplate

The Microgrid Stability Mistake That Starts With Nameplate Source Capacity

Evgenii Konkin

About

Available for

Evgenii Konkin's blogs

Recently published

The Hot Water Sizing Mistake That Confuses Peak-Hour Demand With Instantaneous Flow

The Superheat and Subcooling Mistake That Starts With the Wrong Saturation Temperature

The Lighting Level Mistake That Starts With Total Fixture Lumens

The Transfer Switch Sizing Mistake That Starts With the Generator Nameplate

The Microgrid Stability Mistake That Starts With Nameplate Source Capacity

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Evgenii Konkin

About

Available for

Evgenii Konkin's blogs

Recently published

The Hot Water Sizing Mistake That Confuses Peak-Hour Demand With Instantaneous Flow

The Superheat and Subcooling Mistake That Starts With the Wrong Saturation Temperature

The Lighting Level Mistake That Starts With Total Fixture Lumens

The Transfer Switch Sizing Mistake That Starts With the Generator Nameplate

The Microgrid Stability Mistake That Starts With Nameplate Source Capacity