Fault Finding in Electronic Circuit board
Fault Finding in Electronic Circuit board The best way to avoid problems in electronic circuit assembly is to be always […]
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HV Cable Size Calculator
HV Cable Sizing Calculator HV Cable Sizing Calculator System Voltage (V_LL) [V] Design Current (I_design) [A] Power Factor (cosφ) Cable
Practical Question on Electrical motor
3-Phase Motor Practical Q&A Guide — Select a Question —1. How to wire a 3-phase motor?2. How to
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Home inverter battery Size Calculator
Home Inverter Battery Size Calculator Total Load (Watts): Backup Time (Hours): Inverter System Voltage (V): 12V24V48V Battery Type:
Electrical Machine
Difference between Star (Y or Wye) and Delta (Δ) Connection
Difference between Star (Y or Wye) and Delta (Δ) Connection
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Electrical Unit Conversion Calculator
This one calculator can convert all electrical unit in one selection. Easy to use and proper result. You can use
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Generator Size Calculator
Generator Size Calculator Total Connected Load: Unit: kWkVA Power Factor (PF): Safety Margin (%): Calculate Generator Size
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Motor Starter Selection Calculator
Motor Starter Selection Calculator Motor Power: Unit: kWHP System Voltage (V): Find Suitable Starter
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Motor Full Load Current(FLC) Calculator
Motor Full Load Current Calculator Motor Power (kW): System Voltage (V): Phase: Single PhaseThree Phase Power Factor (PF):
How to fault identification in electrical wiring
Common Fault in electrical wiring It is important to have idea regarding the nature of the faults which can happen
Home electrical wiring: Requirement, Selection and Testing
Electric power (Home) is usually generated at places which are far away from the places where it is consumed. At
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Grounding / Earthing Calculator
Earthing / Grounding Quick Calculator Earthing / Grounding Quick Calculator Use for quick estimates. For final design and safety checks
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Short Circuit Current Calculator
3-Phase Short-Circuit Calculator 3-Phase Short-Circuit Calculator System line voltage (V) Choose input method Use % impedance of equivalent source (single
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Breaker Size calculator
<!doctype html> Industrial Breaker Size Calculator Enter system details and loads. The tool calculates currents and recommends a breaker
Troubleshooting of Motor: Control Circuit, Trouble spots, General procedure
Introduction Troubleshooting or fault finding in control circuits can take a few minutes, hours or days depending upon the complexity
Jogging operation of Motor
The common usage of the word ‘Jogging’ in our daily life is for slow running. ‘Jogging’ or ‘inching’ of a
Reversing of DC Motor
The direction of rotation of dc motor can be reversed in either of the two ways: Reversing current through the
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Capacitor kVAR for Power Factor Improvement
<!doctype html> Capacitor kVAR Calculator — Power Factor Improvement Enter the load and power factor values. Tool returns
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Voltage Drop Calculator for Cable ( Power or Control Cable, 1 or 3 phase, Ac or DC)
Voltage Drop Calculator System Type DCAC – Single PhaseAC – Three Phase Cable Material CopperAluminium Cable Type Power
Batteries in Solar System and Battery Energy Storage System (BESS)
What is Battery? Battery Is a device that stores or releases electrical charges by chemical reaction (chemical to electrical and
Transformer Sizing Calculator
Transformer Sizing Calculator Select Phase: Single PhaseThree Phase Enter Total Connected Load (kW): Enter Power Factor (0.6 –
Solar Rooftop Calculator
Solar Rooftop Calculator Enter Your Location (City/Area): Enter Average Monthly Electricity Bill (₹): Enter Monthly Consumption (kWh): Calculate
Home Electricity Load Calculator
Home Electricity load Calculator 🏠 Home Electrical Power Calculator Enter the number of appliances you use at home to estimate
Ohms Law calculator
<!doctype html> Ohm’s Law Calculator — Auto Update Enter any two known values. The third value updates automatically. Voltage
Interview Question on Electrical Grounding
What is grounding? It is an electrical connection with the general mass of earth through an earth electrode. What is
How to find out the knee point voltage of Current Transformer
Define knee point voltage of a CT When the primary of a Current transformer (CT) is open circuited and supply
Types of Distribution Transformer
Types of Distribution Transformer Amorphous Core Transformer CRGO Transformer CSP Transformer Dry Type Resin Cast Transformer Load Shedding (LSTC) transformer
Distribution Transformer Failure: Cause, Analysis and Case study
Probable Causes of DT (Distribution Transformer) failure Insufficient Oil level Improper oil level in the DTs due to poor maintenance,
Inspection of oil-filled Transformer accessories
A transformer maintenance program must be based on thorough routine inspections. These inspections must be in addition to normal daily/weekly
How to Get an Ideal PCB through Double-Sided PCB Assembly
How to Get an Ideal PCB through Double-Sided PCB Assembly Electronics manufacturers must cope with the aggressive demand for reliable