How to wire 220volt ac at a breaker box?

Q: what is the scheme of the conductivity electrode

A: The conductivity electrode is a critical component in measuring the conductivity of a solution,…

Q: What is a perfect controlled voltage source?

A: A voltage source is an active electrical element, that builds a potential difference (voltage)…

Q: Define circuit breaker and write any two types

A: Circuit Breaker - Circuit breakers are mechanical switching equipment that may individually or…

Q: What documentation is needed before work on, near or associated with high voltage is carried out?

A: Work near or associated with high voltage should be done carefully and under supervision.

Q: Draw a general block diagram of a basic DC power supply. Indicate the names for the blocks clearly.…

A: DC Power supply block diagram with description

Q: What is Pre charge circuit and what is the use of it inside the junction boxes?

A: A pre-charge circuit is an electronic circuit used to gradually apply voltage to a circuit or system…

Q: What reading would be displayed by an digital multimetre if it were switched to an AC voltage range…

A:

Q: What is a power analyser?

A: Power Analyzer: To measure the power flow in an electrical system, a power analyzer is used. It…

Q: You are given an AC signal having a peak voltage of 55 Volts; determine the average value of the…

A: Given  Peak value of the AC signal =Vp= 55V To find the average value of the voltage..

Q: Explain and elaborate the difference between zener and avalanche breakdown voltage

A: The zener breakdown and avalanche breakdown voltage of the zener diode need to be briefed.

Q: Suppose a square wave signal has a 86 percent duty cycle and an on-state voltage of 24 volts DC.…

A: We need to find out average value for given waveform .

Q: 7. When power to a resistance load is controlled by full-wave SCRs with a 90° firing angle, what is…

A: In this question we need to find a load power factor of the given full wave SCR .

Q: Using an sma to bnc connector how can you test a pcb and connect it to a signal generator and…

A: Solution: To test a PCB using an SMA to BNC connector, you can follow the steps below: 1-Connect the…

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.