All communications by wire from the three ports were blocked by "earthing" the wires, so as to cause short circuit.    From Wordnik.com.  [Ulster's Stand For Union] Reference

This is called earthing up.    From Wordnik.com.  [Chapter 4] Reference

When you cultivate you can also do the earthing up.    From Wordnik.com.  [Chapter 4] Reference

This risk is reduced when several earthing systems are used.    From Wordnik.com.  [1. Swer, a low cost rural distribution system using single wire earth return.] Reference

Connecting a socket with earthing contact to a two-core line.    From Wordnik.com.  [5. Fundamentals of installation engineering] Reference

Do the earthing up at the same time as the first cultivation.    From Wordnik.com.  [Chapter 4] Reference

Special care has to be taken in soldering on the earthing strand.    From Wordnik.com.  [3. Laying of underground cables] Reference

A little soil is then drawn to the foot, but earthing up is needless.    From Wordnik.com.  [The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition] Reference

Neutralization or protective earthing are unsuitable on the other hand.    From Wordnik.com.  [6. Installation of emergency lighting systems] Reference

In general, however, some degree of earthing-up appears to be desirable.    From Wordnik.com.  [Chapter 25] Reference

earthing switches are used for earthing disconnected parts of p la n t s.    From Wordnik.com.  [3. Low-voltage circuit breakers] Reference

In seven to nine days after spawning, the beds are ready for earthing over.    From Wordnik.com.  [Mushrooms: how to grow them a practical treatise on mushroom culture for profit and pleasure] Reference

Where solar water heaters are connected to electricity earthing is essential.    From Wordnik.com.  [1. PRINCIPLES] Reference

It is also very important to include the sleeve body into the earthing system.    From Wordnik.com.  [3. Laying of underground cables] Reference

When installing earthing electrodes the following principles are to be observed.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

Moisture-proof socket-outlet with earthing contact (double) in surface design IP 41.    From Wordnik.com.  [3. Low-voltage circuit breakers] Reference

For connection of two-pole socket outlets with earthing contact the following will hold.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

Before connecting natural earthing electrodes they are to be checked for their usability.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

Basically two versions of the protective measure protective earthing are being discerned.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

At the joints of earthing electrodes protection against corrosion is of utmost importance.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

If allowed to grow without earthing up, the vines will yield half a ton of hay to the acre.    From Wordnik.com.  [The Field and Garden Vegetables of America Containing Full Descriptions of Nearly Eleven Hundred Species and Varietes; With Directions for Propagation, Culture and Use.] Reference

A fortnight or so later the earthing must be carried a stage further by means of the spade.    From Wordnik.com.  [The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition] Reference

Commence by carefully earthing up the rows as soon as the plants are about three inches high.    From Wordnik.com.  [The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition] Reference

This earthing up encourages the development of tubers but takes a lot of work from the farmer.    From Wordnik.com.  [Chapter 5] Reference

Connection of fixed two-pole socket outlets with earthing contact on application of neutralization.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

Protective earthing with return of fault current via the ground in a three-phase three-wire system.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

Example of central potential equalization - 1 foundation earthing electrode, 2 heating tube system.    From Wordnik.com.  [4. Power transmission and distribution in power supply systems] Reference

The earth resistance of an earthing system may be ascertained by different methods with varying precision.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

The direct earthing of a point of the network is prevented by installing a so called overvoltage protector.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

A particularity will be found when applying protective earthing to three-phase networks with three conductors.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

In case of a combination of these two types of earth electrodes they are called combination earthing electrodes.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

Connection of earthing electrodes among each other are being made by keyed joints, welded joints or bolted joints.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

After being tied in this manner, the plants are sometimes blanched by earthing, as practised with Celery or Cardoons.    From Wordnik.com.  [The Field and Garden Vegetables of America Containing Full Descriptions of Nearly Eleven Hundred Species and Varietes; With Directions for Propagation, Culture and Use.] Reference

Little attention is given after planting apart from weeding, and sometimes earthing up if planting was on level ground.    From Wordnik.com.  [Chapter 31] Reference

Prior to using the waterpipe network for earthing purposes the approval of the water supply utility will have to be obtained.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

The manure is firmly packed in upon the spawn, the surface left smooth and even and without being further disturbed until earthing time.    From Wordnik.com.  [Mushrooms: how to grow them a practical treatise on mushroom culture for profit and pleasure] Reference

Hot-dip galvanized round steel being used in lightning arresting engineering since long ago is best suited as surface earthing electrode.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference

In the same way operating portable electrical equipment with protective conductors via sockets without earthing contact will be dangerous.    From Wordnik.com.  [1. Protective measures against too high a contact voltage and conduct following electrical accidents] Reference