Overview. If you are considering buying a property in India you will need to bear in mind that the legal system and steps to follow are different from those you may have experienced in the UK.
An ohmmeter is an electrical instrument that measures electrical resistance, the opposition to an electric current. Micro-ohmmeters (microhmmeter or microohmmeter) make low resistance measurements. Megohmmeters (also a trademarked device Megger) measure large values of resistance. The unit of measurement for resistance is ohms (Ï). The last ohmmeters were based on a type of meter movement known as a 'ratiometer'.
You can measure resistance of an electronic circuit using an ohmmeter, which is a standard feature found in most multimeters. The procedure is simple: First, you disconnect all voltage sources from the circuit; then, you touch the ohmmeterâs two probes to the ends of the circuit and read the resistance (in ohms) on the meter. Resistance is measured in units called ohms, represented by the Greek letter omega (Ï). The standard definition of one ohm is simple: Itâs the amount of resistance required to allow one ampere of current to flow when one volt of potential is applied to the circuit.