Electrical designer(free)

--Calculating : -the number of bricks in a trench - the weight of round steel -of the number of fittings ABC 0.4kV -of the weight of the strip steel and angle -of the number of asbestos-cement pipes and couplings -of cable drum capacity -of the remainder of the cable on the drum - IP protection grade -of loads of apartments of high-rise residential buildings (Russia) -Shield load calculation (Russia) - Recommended cos (f) -of loads of apartments of multi-storey residential buildings (standards of Kazakhstan) -of the load of cottages (norms of Kazakhstan) -Capacitor capacitance calculation when a 3-phase electric motor is connected to a single-phase network -Single-phase network parameters -the rated motor current -of the full and power consumption of a three-phase electric motor -of the efficiency of the electric motor -of slip induction motor - Motor torque calculation -the power of the electric motor for a centrifugal pump -the power of the electric motor for a centrifugal fan -of voltage asymmetry of a 3-phase electric motor -of the current asymmetry of a 3-phase electric motor -the power of the electric motor for the sawmill -the power of the electric motor for the circular saw - of motor power for the winch -the power of the electric motor for the elevator -the power factor of the electric motor -Ohm s law for direct current -L-C resonance -Electric current operation - Star-delta transformation - Electric current density - Transformer Calculation - Room illumination standards (Russia) -of the resistance of the grounding device -Capacitor Capacity Calculation for Reactive Load Compensation - voltage loss - Conductor Resistance - Voltage divider - Wheatstone Bridge - LED Resistor - Inductive resistance of a cable or overhead line - Decoding of the color marking of the resistor (3 bands) - Decoding of color-coded resistor (4 bands) -Decoding of the color marking of the resistor (6 bands) - Maximum Explorer Length - Alphanumeric marking of resistors - Capacitor charge and energy - AC capacitance resistance - Capacitive voltage divider - Cylindrical capacitor capacitance - Spherical capacitor capacitance - Capacity of a flat capacitor - Alphanumeric labeling of capacitors -Temperature converter - Length converter - Time Converter - Speed Converter - Mass Converter - Performance measurement unit converter - Volume Units Converter -Pressure measurement unit - Converter of electrical energy - SI Prefixes - Calculation of the inductance of the solenoid - Decoding of choke color marking (3 bands) -Decoding of choke color marking (4 lanes) -Recalculation of device coils to other voltage values - Single-layer inductor with toroidal core - Single inductance inductance -Single Layer Inductor of Round Section without core, turn to turn (uninsulated winding wire) -Coaxial cable inductance - Direct inductance - Bandpass Line Inductance - Inductance of parallel wires Pinout: - com -usb - rj - LTP / Cetronics - HDMI - DVI -SCART - VGA - S-VIDEO - Display Port - of Vesa Connector - FireWire - RCA - DIN audio connector - XLR and DMX - ATX pinout - PC pinout - EIDE / ATA-SATA pinout - PS / 2-AT pinout - MIDI pinout - MIDI pinout / Game port - Pinout 30-pin Apple connector -Apple connector pinout - PDMI pinout - Symbols of sockets and switches (Russia) - Decoding cable brands (Russia) - Allowable cable currents (Russia) - Allowable currents of uninsulated wires (Russia) - 6-10kV (Russia) cable terminations - 6-10kV cable joints (Russia) - Transition cable sleeves 6-10kV (Russia) - Cable terminations up to 1kV (Russia) - Special cable boxes (Russia) -Cable glands up to 1kV (Russia) - PN2 Series (Russia) Fuses - Tablets batteries size - 78xx Circuit Pinout - dimensions of cylindrical and other shaped batteries - Binary logic elements - SMD package sizes -7400 Series ICs - Decibel table - Directory