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Ammeter Voltmeter connection white board explanation Electreca
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A voltmeter, also known as a voltage meter, is an instrument used for measuring the potential difference, or voltage, between two points in an electrical or electronic circuit. Some voltmeters are intended for use in direct current (DC) circuits; others are designed for Alternating current (AC) circuits. • Voltmeters operating on the electrostatic principle use the mutual repulsion between two charged plates to deflect a pointer attached to a spring. Meters of this type draw negligible current but are sensitive to voltages over about 100 volts and work with either alternating or direct current. • An ammeter or Ampere meter is a measuring instrument used to measure the current in a circuit. Electric currents are measured in amperes (A), hence the name. The ammeter is usually connected in series with the circuit in which the current is to be measured. ammeter is an instrument for measuring either direct (DC) or alternating (AC) electric current, in amperes. An ammeter can measure a wide range of current values because at high values only a small portion of the current is directed through the meter mechanism. a shunt in parallel with the meter carries the major portion. • Types of an ammeter • 1) Permanent moving coil ammeter: This ammeter is used for measuring direct current. ... • 2) Moving iron ammeter: This is used for measuring both the currents alternating as well as direct current. ... • 3) Electro-dynamometer ammeter: This instrument is again used for measuring both currents. • Other videos to watch • Ammeter connection • how to connect amp meter in the circu... • Voltmeter connection • how to connect voltmeter in circuit |... • floatless connection • floatless level switch connection | h... • • WATCH MORE VIDEOS HERE • FLOAT SWITCH|flaot switch high and low • Float Switch Wiring - How to Connect ... • Float Switch Selector Switch connection • Float Switch Selector Switch connecti... • How to use the float switch in the tank • How to use float switch in the tank|f... • Clamp meter • https://amzn.to/3E636iD • https://amzn.to/4gnWkm4 • https://amzn.to/4jvpNgu • https://amzn.to/3E8xTvs • Digital meter • https://amzn.to/3EaLlit • https://amzn.to/4hbbkEZ • https://amzn.to/40xbO11 • https://amzn.to/3Ec9RQ9 • Power supply • https://amzn.to/4jMJWir • https://amzn.to/3E7mhZq • https://amzn.to/40qzCUg • https://amzn.to/3PSY6AI • https://amzn.to/3Cu2enB • contactors • https://amzn.to/4hyeUZC • https://amzn.to/40BRxY6 • https://amzn.to/4hbd4hv • https://amzn.to/42vbHWb • Overload Relay • https://amzn.to/4jJuTpE • https://amzn.to/3EdHIs1 • https://amzn.to/4axTDN8 • https://amzn.to/4geAxNy • https://amzn.to/40zKfnD • • Auxiliary contact • https://amzn.to/4hvYqkF • Circuit breaker • https://amzn.to/4hreHI9 • https://amzn.to/3CrfCsz • https://amzn.to/3PSmlPp • https://amzn.to/42wI0nR • https://amzn.to/40NjUns • Power station • https://amzn.to/3PPIpKD • https://amzn.to/4hxQgZa • https://amzn.to/4h2W7pn • https://amzn.to/4jwOVTY • Technician’s tools • https://amzn.to/4aBjC6y • https://amzn.to/4jzLHPz • https://amzn.to/3Ch9tzk • https://amzn.to/3EpKA4Q • https://amzn.to/42v54n5 • https://amzn.to/42zyy31 • https://amzn.to/4hzKaHp • Push button • https://amzn.to/4hamBFD • https://amzn.to/4hs9rmQ • https://amzn.to/40wwbeS • Power strip • https://amzn.to/3Co3FUE • • Disclaimer: ELECTRECA is a participant in the Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to www.amazon.com • CHECK OUT THIS PLAYLIST...... LEARN MORE ABOUT CONTACTOR • • contactor serie • SUBSCRIBE TO THE CHUNNEL https://www.youtube.com/c/electreca20... • FOLLOW ME HERE • Facebook / electerca • Twitter / electreca1
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