Words nearby O.H.M.S.
How to use O.H.M.S. in a sentence
Three layers should give you the required number of turns in the secondary winding and a resistance of approximately 3-1/2 ohms.The Boy Mechanic, Book 2|Various
The resistance of dry cells varies from less than 0.1 of an ohm when new to several ohms when old.
If each lamp when hot has a resistance of 220 ohms, and the E.M.F. is 100 volts, what current will flow?
What will be the current flowing through a voltmeter having 500 ohms resistance in circuit with them?
Find the reactance of a choke coil having a resistance of 10 ohms, when its impedance is 50 ohms.